<?xml version="1.0"?>
<!DOCTYPE rdf:RDF [
<!ENTITY terms "http://purl.org/dc/terms/" >
<!ENTITY ns "http://creativecommons.org/ns#" >
<!ENTITY owl "http://www.w3.org/2002/07/owl#" >
<!ENTITY hto "http://project-haystack.org/hto#" >
<!ENTITY dc "http://purl.org/dc/elements/1.1/" >
<!ENTITY xsd "http://www.w3.org/2001/XMLSchema#" >
<!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#" >
<!ENTITY hto2 "http://vcharpenay.github.io/hto/hto.xml#" >
<!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#" >
]>
<rdf:RDF xmlns="http://www.w3.org/2002/07/owl#"
xml:base="http://www.w3.org/2002/07/owl"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:ns="http://creativecommons.org/ns#"
xmlns:terms="http://purl.org/dc/terms/"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:hto="http://project-haystack.org/hto#"
xmlns:hto2="http://vcharpenay.github.io/hto/hto.xml#">
<Ontology rdf:about="http://vcharpenay.github.io/hto/hto.xml">
<terms:modified rdf:datatype="&xsd;date">2016-10-20</terms:modified>
<rdfs:seeAlso rdf:datatype="&xsd;anyURI">http://vcharpenay.github.io/hto/</rdfs:seeAlso>
<dc:creator>Victor Charpenay <victor.charpenay[at]siemens.com></dc:creator>
<versionInfo>0.2.0</versionInfo>
<ns:license>Academic Free License ("AFL") 3.0</ns:license>
<dc:title>Haystack Tagging Ontology</dc:title>
<rdfs:comment>The Haystack Tagging Ontology is an OWL ontology for Project Haystack, a domain vocabulary for Building Automation Systems.</rdfs:comment>
<imports rdf:resource="http://purl.oclc.org/NET/ssnx/ssn"/>
</Ontology>
<!--
///////////////////////////////////////////////////////////////////////////////////////
//
// Annotation properties
//
///////////////////////////////////////////////////////////////////////////////////////
-->
<!-- http://vcharpenay.github.io/hto/hto.xml#associatedTo -->
<AnnotationProperty rdf:about="&hto2;associatedTo">
<rdfs:comment>gives the OWL class defined in the present ontology that should be associated to the individual defined as subject.</rdfs:comment>
<rdfs:domain rdf:resource="&hto2;HTag"/>
</AnnotationProperty>
<!--
///////////////////////////////////////////////////////////////////////////////////////
//
// Object Properties
//
///////////////////////////////////////////////////////////////////////////////////////
-->
<!-- http://vcharpenay.github.io/hto/hto.xml#belongsTo -->
<ObjectProperty rdf:about="&hto2;belongsTo">
<rdfs:subPropertyOf rdf:resource="http://purl.oclc.org/NET/ssnx/ssn#onPlatform"/>
<rdfs:range rdf:resource="&hto2;Equipment"/>
<rdfs:domain rdf:resource="&hto2;Point"/>
</ObjectProperty>
<!-- http://vcharpenay.github.io/hto/hto.xml#hasRef -->
<ObjectProperty rdf:about="&hto2;hasRef">
<inverseOf rdf:resource="&hto2;isRefedBy"/>
<rdfs:subPropertyOf rdf:resource="&owl;topObjectProperty"/>
</ObjectProperty>
<!-- http://vcharpenay.github.io/hto/hto.xml#hasSection -->
<ObjectProperty rdf:about="&hto2;hasSection">
<rdfs:domain rdf:resource="&hto2;Equipment"/>
<rdfs:range rdf:resource="&hto2;Section"/>
</ObjectProperty>
<!-- http://vcharpenay.github.io/hto/hto.xml#hasTag -->
<ObjectProperty rdf:about="&hto2;hasTag"/>
<!-- http://vcharpenay.github.io/hto/hto.xml#isRefedBy -->
<ObjectProperty rdf:about="&hto2;isRefedBy"/>
<!-- http://vcharpenay.github.io/hto/hto.xml#locatedOn -->
<ObjectProperty rdf:about="&hto2;locatedOn">
<rdfs:subPropertyOf rdf:resource="http://purl.oclc.org/NET/ssnx/ssn#isPropertyOf"/>
<rdfs:domain rdf:resource="&hto2;Point"/>
<rdfs:range rdf:resource="&hto2;Section"/>
</ObjectProperty>
<!-- http://vcharpenay.github.io/hto/hto.xml#measuredOn -->
<ObjectProperty rdf:about="&hto2;measuredOn">
<rdfs:domain rdf:resource="&hto2;Measurement"/>
<rdfs:range rdf:resource="&hto2;PhysicalBody"/>
</ObjectProperty>
<!-- http://vcharpenay.github.io/hto/hto.xml#quantifies -->
<ObjectProperty rdf:about="&hto2;quantifies">
<rdfs:subPropertyOf rdf:resource="http://purl.oclc.org/NET/ssnx/ssn#observes"/>
<rdfs:range rdf:resource="&hto2;Measurement"/>
<rdfs:domain rdf:resource="&hto2;Point"/>
</ObjectProperty>
<!--
///////////////////////////////////////////////////////////////////////////////////////
//
// Data properties
//
///////////////////////////////////////////////////////////////////////////////////////
-->
<!-- http://vcharpenay.github.io/hto/hto.xml#dis -->
<DatatypeProperty rdf:about="&hto2;dis">
<rdfs:domain rdf:resource="&hto2;HEntity"/>
</DatatypeProperty>
<!--
///////////////////////////////////////////////////////////////////////////////////////
//
// Classes
//
///////////////////////////////////////////////////////////////////////////////////////
-->
<!-- http://vcharpenay.github.io/hto/hto.xml#AHU -->
<Class rdf:about="&hto2;AHU">
<rdfs:label>AHU</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;HVAC"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Air -->
<Class rdf:about="&hto2;Air">
<rdfs:label>Air</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;PhysicalBody"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Boiler -->
<Class rdf:about="&hto2;Boiler">
<rdfs:label>Boiler</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;HVAC"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#CO2 -->
<Class rdf:about="&hto2;CO2">
<rdfs:label>CO2</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#ChilledSystem -->
<Class rdf:about="&hto2;ChilledSystem">
<rdfs:label>Chilled System</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Chiller -->
<Class rdf:about="&hto2;Chiller">
<rdfs:label>Chiller</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;HVAC"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Command -->
<Class rdf:about="&hto2;Command">
<rdfs:label>Command</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Point"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#CondenserSystem -->
<Class rdf:about="&hto2;CondenserSystem">
<rdfs:label>Condenser System</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#CoolingCoil -->
<Class rdf:about="&hto2;CoolingCoil">
<rdfs:label>Cooling Coil</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Discharge -->
<Class rdf:about="&hto2;Discharge">
<rdfs:label>Discharge</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Efficiency -->
<Class rdf:about="&hto2;Efficiency">
<rdfs:label>Efficiency</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Entering -->
<Class rdf:about="&hto2;Entering">
<rdfs:label>Entering</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Equipment -->
<Class rdf:about="&hto2;Equipment">
<rdfs:label>Equipment</rdfs:label>
<rdfs:subClassOf rdf:resource="http://purl.oclc.org/NET/ssnx/ssn#Platform"/>
<rdfs:subClassOf rdf:resource="&hto2;HEntity"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Exhaust -->
<Class rdf:about="&hto2;Exhaust">
<rdfs:label>Exhaust</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Fan -->
<Class rdf:about="&hto2;Fan">
<rdfs:label>Fan</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Flow -->
<Class rdf:about="&hto2;Flow">
<rdfs:label>Flow</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Frequency -->
<Class rdf:about="&hto2;Frequency">
<rdfs:label>Frequency</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Gas -->
<Class rdf:about="&hto2;Gas">
<rdfs:label>Gas</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;PhysicalBody"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#HEntity -->
<Class rdf:about="&hto2;HEntity">
<rdfs:label>HEntity</rdfs:label>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#HTag -->
<Class rdf:about="&hto2;HTag">
<rdfs:label>HTag</rdfs:label>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#HVAC -->
<Class rdf:about="&hto2;HVAC">
<rdfs:label>HVAC</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Equipment"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#HeatingCoil -->
<Class rdf:about="&hto2;HeatingCoil">
<rdfs:label>Heating Coil</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Historized -->
<Class rdf:about="&hto2;Historized">
<rdfs:label>Historized</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;PointProperty"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Humidity -->
<Class rdf:about="&hto2;Humidity">
<rdfs:label>Humidity</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#IsolationValve -->
<Class rdf:about="&hto2;IsolationValve">
<rdfs:label>Isolation Valve</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Valve"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Leaving -->
<Class rdf:about="&hto2;Leaving">
<rdfs:label>Leaving</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#LightLevel -->
<Class rdf:about="&hto2;LightLevel">
<rdfs:label>Light Level</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#LightsGroup -->
<Class rdf:about="&hto2;LightsGroup">
<rdfs:label>Lights Group</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Equipment"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Measurement -->
<Class rdf:about="&hto2;Measurement">
<rdfs:label>Measurement</rdfs:label>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Meter -->
<Class rdf:about="&hto2;Meter">
<rdfs:label>Meter</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Equipment"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Mixed -->
<Class rdf:about="&hto2;Mixed">
<rdfs:label>Mixed</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#OnOff -->
<Class rdf:about="&hto2;OnOff">
<rdfs:label>On/Off</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Percentage -->
<Class rdf:about="&hto2;Percentage">
<rdfs:label>Percentage</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#PerimeterHeat -->
<Class rdf:about="&hto2;PerimeterHeat">
<rdfs:label>Perimeter Heat</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#PhysicalBody -->
<Class rdf:about="&hto2;PhysicalBody">
<rdfs:label>Physical Body</rdfs:label>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Point -->
<Class rdf:about="&hto2;Point">
<rdfs:label>Point</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;HEntity"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#PointProperty -->
<Class rdf:about="&hto2;PointProperty">
<rdfs:label>Point Property</rdfs:label>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Power -->
<Class rdf:about="&hto2;Power">
<rdfs:label>Power</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Pressure -->
<Class rdf:about="&hto2;Pressure">
<rdfs:label>Pressure</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Pump -->
<Class rdf:about="&hto2;Pump">
<rdfs:label>Pump</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;VFD"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#RTU -->
<Class rdf:about="&hto2;RTU">
<rdfs:label>RTU</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;AHU"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#RealTime -->
<Class rdf:about="&hto2;RealTime">
<rdfs:label>Real time</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;PointProperty"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#RefrigerantSubstance -->
<Class rdf:about="&hto2;RefrigerantSubstance">
<rdfs:label>Refrigirant Substance</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;PhysicalBody"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Return -->
<Class rdf:about="&hto2;Return">
<rdfs:label>Return</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Section -->
<Class rdf:about="&hto2;Section">
<rdfs:label>Section</rdfs:label>
<rdfs:subClassOf rdf:resource="http://purl.oclc.org/NET/ssnx/ssn#FeatureOfInterest"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Sensor -->
<Class rdf:about="&hto2;Sensor">
<rdfs:label>Sensor</rdfs:label>
<rdfs:subClassOf rdf:resource="http://purl.oclc.org/NET/ssnx/ssn#SensingDevice"/>
<rdfs:subClassOf rdf:resource="&hto2;Point"/>
<hto2:associatedTo rdf:resource="&hto2;sensor"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#SetPoint -->
<Class rdf:about="&hto2;SetPoint">
<rdfs:label>Set Point</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Point"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Site -->
<Class rdf:about="&hto2;Site">
<rdfs:label>Site</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;HEntity"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Speed -->
<Class rdf:about="&hto2;Speed">
<rdfs:label>Speed</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Steam -->
<Class rdf:about="&hto2;Steam">
<rdfs:label>Steam</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;PhysicalBody"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Temperature -->
<Class rdf:about="&hto2;Temperature">
<rdfs:label>Temperature</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Measurement"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#VAV -->
<Class rdf:about="&hto2;VAV">
<rdfs:label>VAV</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;HVAC"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#VFD -->
<Class rdf:about="&hto2;VFD">
<rdfs:label>VFD</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Equipment"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#VFDFan -->
<Class rdf:about="&hto2;VFDFan">
<rdfs:label>VFD Fan</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;VFD"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Valve -->
<Class rdf:about="&hto2;Valve">
<rdfs:label>Valve</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Water -->
<Class rdf:about="&hto2;Water">
<rdfs:label>Water</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;PhysicalBody"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Writable -->
<Class rdf:about="&hto2;Writable">
<rdfs:label>Writable</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;PointProperty"/>
</Class>
<!-- http://vcharpenay.github.io/hto/hto.xml#Zone -->
<Class rdf:about="&hto2;Zone">
<rdfs:label>Zone</rdfs:label>
<rdfs:subClassOf rdf:resource="&hto2;Section"/>
</Class>
<!--
///////////////////////////////////////////////////////////////////////////////////////
//
// Individuals
//
///////////////////////////////////////////////////////////////////////////////////////
-->
<!-- http://vcharpenay.github.io/hto/hto.xml#ahu -->
<NamedIndividual rdf:about="&hto2;ahu">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Air Handler Unit which heats and/or cools air.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;AHU"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#air -->
<NamedIndividual rdf:about="&hto2;air">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Point associated with the measurement or control of air. In regards to `wetBulb`, points with the 'air' tag are associated with dry bulb.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Air"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#boiler -->
<NamedIndividual rdf:about="&hto2;boiler">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Boiler `equip` used to generate hot water or steam for heating.</rdfs:comment>
<rdfs:comment>note: does not fully implement specification (no boilerPlant). However, is still a TODO in project Haystack.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Boiler"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#bypass -->
<NamedIndividual rdf:about="&hto2;bypass">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> If used with `valve` indicates a by-pass in a piping system. If used in combination with the `damper` tag on an `ahu` to indicate a damper in the ductwork to by-pass the VAV boxs and create a direct circuit between the discharge and return of the unit.</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#chilled -->
<NamedIndividual rdf:about="&hto2;chilled">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Marker tag used with `water` for the chilled water system between `chiller` and `ahu`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;ChilledSystem"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#chiller -->
<NamedIndividual rdf:about="&hto2;chiller">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Chillers remove heat from a liquid via a vapor compression or an absorption refrigeration cycle.</rdfs:comment>
<rdfs:comment>note: does not fully implement specification (no chillerPlant, no CoolingTower).</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Chiller"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#cmd -->
<NamedIndividual rdf:about="&hto2;cmd">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Classifies a `point` as an output, AO/BO, command, or actuator.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Command"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#co2 -->
<NamedIndividual rdf:about="&hto2;co2">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Carbon dioxide level `point` measured in "ppm".</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;CO2"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#condenser -->
<NamedIndividual rdf:about="&hto2;condenser">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> When combined with the `water` tag, this indicates points in a condenser water system between a `chiller` and `coolingTower`. When used with the `refrig` tag, this indicates points on the condenser mechanism used to convert a refrigerant from its gaseous to liquid state. If paired with the `cmd` tag this tag indicates the command status of a condensor in a `chiller` modeled as true/false (on/off) or 0% to 100%.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;CondenserSystem"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#cool -->
<NamedIndividual rdf:about="&hto2;cool">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Cooling coil as bool or numeric `point` used with `ahu` equip. If multiple stages are used, then also specify the `stage` tag. If the cooling coil is controlled by a valve, then this point is mesaured from 0% to 100%, otherwise it should be a boolean point.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;CoolingCoil"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#cooling -->
<NamedIndividual rdf:about="&hto2;cooling">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Associated with the cooling mode of an HVAC system.</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#damper -->
<NamedIndividual rdf:about="&hto2;damper">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Damper position measured from 0% (fully closed) to 100% (fully open).</rdfs:comment>
<rdfs:comment>note: indicates the measurement of how open the damper of a AHU is (0-100%)</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Percentage"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#delta -->
<NamedIndividual rdf:about="&hto2;delta">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Indicates a differential of `air`, `water`, or `steam` between the `entering` and `leaving` sensors.</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#discharge -->
<NamedIndividual rdf:about="&hto2;discharge">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Associated with the discharge air an `ahu` or `vav`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Discharge"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#effective -->
<NamedIndividual rdf:about="&hto2;effective">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Used to indicate the effective setpoint which takes into account various other mode based setpoints the equip might define. See [zone setpoints]`Zones#zonePoints` for complete example of how this tag is used.</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#efficiency -->
<NamedIndividual rdf:about="&hto2;efficiency">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Efficiency point of a `chiller` measured in "COP" or "kW/ton".</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Efficiency"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#elec -->
<NamedIndividual rdf:about="&hto2;elec">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Used on `point` or `equip` entities relating to electricity. When paried with `meter` indicates a electric meter.</rdfs:comment>
<rdfs:comment>note: according to the documentation, is assocated to either point or equip</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#enable -->
<NamedIndividual rdf:about="&hto2;enable">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Secondary on/off `point` of an `equip` especially used with a `vfd`. Enable is used with Bool points where true indicates on and false indicates off. Equip with an enable should always also define a `run` point which indicates the primary on/off state of the equipment.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;OnOff"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#energy -->
<NamedIndividual rdf:about="&hto2;energy">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Applied to `point` entities which measure energy consumption: - Electric meters: "kWh" - Thermal meters: "BTU" - Gas meters: "m³_gas" - Chillers: "tonrefh"</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#entering -->
<NamedIndividual rdf:about="&hto2;entering">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Indicates `water` or `steam` entering a piece of equipment like a `boiler` or `chiller`. Used with `vav` for air flow into the unit from the AHU.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Entering"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#evaporator -->
<NamedIndividual rdf:about="&hto2;evaporator">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Indicates points on the evaporator mechanism used to convert a refrigerant from its liquid to gageous state. It is often paired with the `refrig` marker tag.</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#exhaust -->
<NamedIndividual rdf:about="&hto2;exhaust">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Associated with the exhaust air an `ahu`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Exhaust"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#faceBypass -->
<NamedIndividual rdf:about="&hto2;faceBypass">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> A `point` of an `ahu` indicating air flow is by-passing the heating/cooling elements. If a boolean point, then true indicates the unit is in by-pass mode and false indicates by-pass is disabled. If the point is an analog point then 100% indicates full by-pass mode and 0% that by-pass is completely disabled.</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#fan -->
<NamedIndividual rdf:about="&hto2;fan">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Fan `point` or `equip` associated with an `ahu`, `vav`, or `coolingTower`.</rdfs:comment>
<rdfs:comment>note: according to the documentation, is assocated to either point or equip. Should use reasoning to choose the right one for a given HEntity</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#filter -->
<NamedIndividual rdf:about="&hto2;filter">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Differential pressure across the filter of an `ahu`. If a boolean point then true indicates successful airflow and false indicates a clogged filter. If a numeric then the pressure differential should be measured in "inHâ‚‚O" or "kPa"</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Pressure"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#flow -->
<NamedIndividual rdf:about="&hto2;flow">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Marker tag on a `point` which measures rate of volume currently flowing through a flow meter, duct, or pipe . - Air flow: "cfm" or "L/s" - Gas/water flow: "gal/min" or "m³/s"</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Flow"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#freezeStat -->
<NamedIndividual rdf:about="&hto2;freezeStat">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> A boolean `point` of an `ahu` indicating a freezing condition which might require a control sequence to protect the equipment. If true then a freeze condition is deteted, or false if not.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;OnOff"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#freq -->
<NamedIndividual rdf:about="&hto2;freq">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Electrical A/C frequency `point` measured in "Hz" for `elec` `meter` or a `vfd`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Frequency"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#gas -->
<NamedIndividual rdf:about="&hto2;gas">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Used on `point` or `equip` entities relating to natural gas. When paried with `meter` indicates a gas meter.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Gas"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#heat -->
<NamedIndividual rdf:about="&hto2;heat">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Heating coil as bool or float point on an `ahu` or `vav`. If multiple stages are used, then also specify the `stage` tag. If the heating coil is controlled by a valve, then this point is mesaured from 0% to 100%, otherwise it should be a boolean point.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;HeatingCoil"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#heatWheel -->
<NamedIndividual rdf:about="&hto2;heatWheel">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Bool `point` which models the on or off state of an `ahu` heat wheel.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;OnOff"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#heating -->
<NamedIndividual rdf:about="&hto2;heating">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Associated with the heating mode of an HVAC system.</rdfs:comment>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#humidifier -->
<NamedIndividual rdf:about="&hto2;humidifier">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Boolean or numeric `point` of an `ahu` used to indicate if if the humidifier is on or off.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;OnOff"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#humidity -->
<NamedIndividual rdf:about="&hto2;humidity">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Humidity measured from 0% to 100%.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Humidity"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#hvac -->
<NamedIndividual rdf:about="&hto2;hvac">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Associated with HVAC (Heating, Ventilating, Air Conditioning)</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;HVAC"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#isolation -->
<NamedIndividual rdf:about="&hto2;isolation">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Indicates a `valve` used to isolate a piece of equipment from a piping system.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;IsolationValve"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#leaving -->
<NamedIndividual rdf:about="&hto2;leaving">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Indicates `water` or `steam` exiting a piece of equipment like a `boiler` or `chiller`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Leaving"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#lightLevel -->
<NamedIndividual rdf:about="&hto2;lightLevel">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Light level sensor point under `lightsGroup` measured in "lux" or "lumen".</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;LightLevel"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#lights -->
<NamedIndividual rdf:about="&hto2;lights">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Lighting on/off status as a boolean or if dimmable a numeric between 0% and 100%.</rdfs:comment>
<rdfs:comment>note: according to the documentation, subsumes sensor. But associated here to a Measurement type and redundant with the tag lightLevel.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;LightLevel"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#lightsGroup -->
<NamedIndividual rdf:about="&hto2;lightsGroup">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Equip level of the lighting system which is a group of one or more `lights` points.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;LightsGroup"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#load -->
<NamedIndividual rdf:about="&hto2;load">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Models a `point` on a `chiller` used to command or measure the chiller's load as a percentage from "0%" to "100%". When paired with `cmd` this models the chiller's load limit. When paired with `sensor` this models the chiller's current load factor.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Percentage"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#meter -->
<NamedIndividual rdf:about="&hto2;meter">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Equip which meters usage of `elec` energy, thermal energy, `gas`, `water` or `steam`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Meter"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#mixed -->
<NamedIndividual rdf:about="&hto2;mixed">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Associated with the mixed air of an `ahu`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Mixed"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#occupancyIndicator -->
<NamedIndividual rdf:about="&hto2;occupancyIndicator">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Occupancy sensor under `lightsGroup`. Point must be Bool where true indicates occupied and false indicates unoccupied</rdfs:comment>
<rdfs:comment>note: according to the documentation, subsumes sensor. But associated here to a Measurement type. Similarly, lights and lightLevel tags both refer to the class LightLevel.</rdfs:comment>
<rdfs:seeAlso>http://project-haystack.org/tag/lights</rdfs:seeAlso>
<hto2:associatedTo rdf:resource="&hto2;OnOff"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#perimeterHeat -->
<NamedIndividual rdf:about="&hto2;perimeterHeat">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Auxiliary heating points associated with a `vav`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;PerimeterHeat"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#point -->
<NamedIndividual rdf:about="&hto2;point">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Data point such as a sensor or actuator.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Point"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#power -->
<NamedIndividual rdf:about="&hto2;power">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Applied to `point` entities which measure energy consumed per unit time. For 'elec meter' this is the electrical demand. - Electric meters: "kW" - Thermal meters: "BTU/h" - Chillers: "tonref" or "kW" refrigeration</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Power"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#pressure -->
<NamedIndividual rdf:about="&hto2;pressure">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Static pressure associated with the measurement or control of fluids such as air, oxygen, water, steam, gas, oil, etc.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Pressure"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#refrig -->
<NamedIndividual rdf:about="&hto2;refrig">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Indicates points associated with the measurment or control of the refrigerant substance in a cooling system like a `chiller`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;RefrigerantSubstance"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#return -->
<NamedIndividual rdf:about="&hto2;return">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Associated with the return air an `ahu`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Return"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#rooftop -->
<NamedIndividual rdf:about="&hto2;rooftop">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Used with `ahu` to mark an AHU as a packaged rooftop unit (RTU).</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;RTU"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#run -->
<NamedIndividual rdf:about="&hto2;run">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Primary on/off `point` of an `equip` especially used with a `vfd`. Run is used with Bool points where true indicates on and false indicates off. When paired with `cmd` this is the commanded state of the equipment. When paired with `sensor` this is the actual status of the equip. If the equipment also defines an `enable` point then both must be commanded on in order to run the equipment.</rdfs:comment>
<rdfs:comment>note: according to the documentation, subsumes sensor. But associated here to a Measurement type.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;OnOff"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#sensor -->
<NamedIndividual rdf:about="&hto2;sensor">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Classifies a `point` as an input, AI/BI, or sensor.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Sensor"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#sp -->
<NamedIndividual rdf:about="&hto2;sp">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Classifies a `point` as a setpoint, soft point, or process control variable.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;SetPoint"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#speed -->
<NamedIndividual rdf:about="&hto2;speed">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Speed `point` of a `vfd` measured in "%" where 0% is off and 100% is the fastest speed.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Speed"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#steam -->
<NamedIndividual rdf:about="&hto2;steam">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Point associated with the measurement or control of steam. This tag is often paired with `entering` versus `leaving` versus `delta`. It may also be paired with `meter` to indicate a steam meter.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Steam"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#temp -->
<NamedIndividual rdf:about="&hto2;temp">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Temperature measured in °C or °F.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Temperature"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#valve -->
<NamedIndividual rdf:about="&hto2;valve">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Marker tag on `point` which indicates a valve used to regulate or control the flow or pressure of a fluid. It is used with `cmd` to indicate the valve command: true/false (open/close) or 0% to 100%. It may also be used with `sensor` to indicate a feedback sensor such as a voltage giving exact position between 0% and 100%.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Valve"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#vav -->
<NamedIndividual rdf:about="&hto2;vav">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Variable Volume Volume supply duct `equip`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;VAV"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#vfd -->
<NamedIndividual rdf:about="&hto2;vfd">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Marker for a motor `equip` with variable frequency drive. Commonly used in combination with `fan` and `pump`.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;VFD"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#water -->
<NamedIndividual rdf:about="&hto2;water">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Point associated with the measurement or control of water. This tag is often paired: - `entering` versus `leaving` versus `delta` - `chilled` versus `condenser` It may also be paired with `meter` to indicate a water meter.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Water"/>
</NamedIndividual>
<!-- http://vcharpenay.github.io/hto/hto.xml#zone -->
<NamedIndividual rdf:about="&hto2;zone">
<rdf:type rdf:resource="&hto2;HTag"/>
<rdfs:comment rdf:datatype="&xsd;string"> Associated with a conditioned [zone]`Zones` of a building.</rdfs:comment>
<hto2:associatedTo rdf:resource="&hto2;Zone"/>
</NamedIndividual>
<!--
///////////////////////////////////////////////////////////////////////////////////////
//
// General axioms
//
///////////////////////////////////////////////////////////////////////////////////////
-->
<rdf:Description>
<rdf:type rdf:resource="&owl;AllDisjointClasses"/>
<members rdf:parseType="Collection">
<rdf:Description rdf:about="&hto2;Equipment"/>
<rdf:Description rdf:about="&hto2;Point"/>
<rdf:Description rdf:about="&hto2;Site"/>
</members>
</rdf:Description>
</rdf:RDF>
<!-- Generated by the OWL API (version 3.4.2) http://owlapi.sourceforge.net -->