<?xml version="1.0"?>


<!DOCTYPE rdf:RDF [
    <!ENTITY cc "http://creativecommons.org/ns#" >
    <!ENTITY owl "http://www.w3.org/2002/07/owl#" >
    <!ENTITY dc "http://purl.org/dc/elements/1.1#" >
    <!ENTITY xsd "http://www.w3.org/2001/XMLSchema#" >
    <!ENTITY owl2xml "http://www.w3.org/2006/12/owl2-xml#" >
    <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#" >
    <!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#" >
    <!ENTITY oboe-base "http://ecoinformatics.org/oboe/oboe.1.2/" >
    <!ENTITY oboe-core "&oboe-base;/oboe-core.owl#" >
    <!ENTITY oboe-temporal "&oboe-base;/oboe-temporal.owl#" >
]>


<rdf:RDF xmlns="&oboe-temporal;"
   xml:base="&oboe-base;/oboe-temporal.owl"
   xmlns:dc="http://purl.org/dc/elements/1.1#"
   xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
   xmlns:owl2xml="http://www.w3.org/2006/12/owl2-xml#"
   xmlns:oboe-core="&oboe-core;"
   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:cc="http://creativecommons.org/ns#">
  <owl:Ontology rdf:about="&oboe-base;/oboe-temporal.owl">
    <rdfs:label>OBOE Temporal</rdfs:label>
    <owl:versionInfo>Version 1.1</owl:versionInfo>
    <rdfs:comment>Copyright (c) 2006-2011 The Regents of the University of California.  All rights reserved. This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/ or send a letter to Creative Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.</rdfs:comment>
    <rdfs:comment>This ontology terms relating to temporal concepts that are common across OBOE extensions.  The terms are derived from the International Standards Organization (ISO) geospatial standards in the 19100 series and from the Geography Markup Language version 3.2.1.</rdfs:comment>
    <owl:imports rdf:resource="&oboe-base;/oboe-core.owl"/>
  </owl:Ontology>
  


  <!-- 
  ///////////////////////////////////////////////////////////////////////////////////////
  //
  // Annotation properties
  //
  ///////////////////////////////////////////////////////////////////////////////////////
   -->




  <!-- 
  ///////////////////////////////////////////////////////////////////////////////////////
  //
  // Datatypes
  //
  ///////////////////////////////////////////////////////////////////////////////////////
   -->

  

  <!-- 
  ///////////////////////////////////////////////////////////////////////////////////////
  //
  // Object Properties
  //
  ///////////////////////////////////////////////////////////////////////////////////////
   -->



  <!-- 
  ///////////////////////////////////////////////////////////////////////////////////////
  //
  // Data properties
  //
  ///////////////////////////////////////////////////////////////////////////////////////
   -->
  
  

  <!-- 
  ///////////////////////////////////////////////////////////////////////////////////////
  //
  // Classes
  //
  ///////////////////////////////////////////////////////////////////////////////////////
   -->


  <!-- &oboe-temporal;TemporalEntity -->

  <owl:Class rdf:about="&oboe-temporal;TemporalEntity">
    <rdfs:label xml:lang="en">Temporal Entity</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-core;Entity"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimeCalendar -->

  <owl:Class rdf:about="&oboe-temporal;TimeCalendar">
    <rdfs:label xml:lang="en">Time Calendar</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TimeReferenceSystem"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimeClock -->

  <owl:Class rdf:about="&oboe-temporal;TimeClock">
    <rdfs:label xml:lang="en">Time Clock</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TimeReferenceSystem"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimeCoordinateReferenceSystem -->

  <owl:Class rdf:about="&oboe-temporal;TimeCoordinateReferenceSystem">
    <rdfs:label xml:lang="en">Time Coordinate Reference System</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TimeReferenceSystem"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimeDatum -->

  <owl:Class rdf:about="&oboe-temporal;TimeDatum">
    <rdfs:label xml:lang="en">Time Datum</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TemporalEntity"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimeGeometricPrimitive -->

  <owl:Class rdf:about="&oboe-temporal;TimeGeometricPrimitive">
    <rdfs:label xml:lang="en">Time Geometric Primitive</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TimePrimitive"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimeInstant -->

  <owl:Class rdf:about="&oboe-temporal;TimeInstant">
    <rdfs:label xml:lang="en">Time Instant</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TimeGeometricPrimitive"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimeOrdinalReferenceSystem -->

  <owl:Class rdf:about="&oboe-temporal;TimeOrdinalReferenceSystem">
    <rdfs:label xml:lang="en">Time Ordinal Reference System</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TimeReferenceSystem"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimePeriod -->

  <owl:Class rdf:about="&oboe-temporal;TimePeriod">
    <rdfs:label xml:lang="en">Time Period</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TimeGeometricPrimitive"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimePrimitive -->

  <owl:Class rdf:about="&oboe-temporal;TimePrimitive">
    <rdfs:label xml:lang="en">Time Primitive</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TemporalEntity"/>
  </owl:Class>
  


  <!-- &oboe-temporal;TimeReferenceSystem -->

  <owl:Class rdf:about="&oboe-temporal;TimeReferenceSystem">
    <rdfs:label xml:lang="en">Time Reference System</rdfs:label>
    <rdfs:subClassOf rdf:resource="&oboe-temporal;TemporalEntity"/>
  </owl:Class>
  
  <!-- &oboe-temporal;TemporalRelationship -->

  <owl:Class rdf:about="&oboe-temporal;TemporalRelationship">
      <rdfs:label xml:lang="en">Temporal Relationship</rdfs:label>
      <rdfs:subClassOf rdf:resource="&oboe-core;Relationship"/>
  </owl:Class>
  

  <!-- &oboe-temporal;After -->

  <owl:Class rdf:about="&oboe-temporal;After">
      <rdfs:label xml:lang="en">After</rdfs:label>
      <rdfs:comment xml:lang="en">A temporal relationship where an Entity is observed after another Entity.</rdfs:comment>
      <rdfs:subClassOf rdf:resource="&oboe-temporal;TemporalRelationship"/>
  </owl:Class>
  
 
 
   <!-- &oboe-temporal;Before -->

  <owl:Class rdf:about="&oboe-temporal;Before">
      <rdfs:label xml:lang="en">Before</rdfs:label>
      <rdfs:comment xml:lang="en">A temporal relationship where an Entity is observed prior to another Entity.</rdfs:comment>
      <rdfs:subClassOf rdf:resource="&oboe-temporal;TemporalRelationship"/>
  </owl:Class>
    

  <!-- &oboe-temporal;During -->

  <owl:Class rdf:about="&oboe-temporal;During">
      <rdfs:label xml:lang="en">During</rdfs:label>
      <rdfs:comment xml:lang="en">A temporal relationship where an Entity is observed concurrently with another Entity.</rdfs:comment>
      <rdfs:subClassOf rdf:resource="&oboe-temporal;TemporalRelationship"/>
  </owl:Class>

</rdf:RDF>


<!-- Generated by the OWL API (version 3.2.3.22702) http://owlapi.sourceforge.net -->

