104
results
  • oum - Ontology of units of Measure (OM)
    http://www.ontology-of-units-of-measure.org/resource/om-2/
    The Ontology of units of Measure (OM) 2.0 models concepts and relations important to scientific research. It has a strong focus on units, quantities, measurements, and dimensions. @en
  • gsp - OGC GeoSPARQL
    http://www.opengis.net/ont/geosparql
    A Geographic Query Language for RDF Data OGC 11-052r5 @en
  • sf - Simplified Features Geometry
    http://www.opengis.net/ont/sf
    A specification of GeoSPARQL for simple features geometries (points, lines, polygons ...) @en
  • gml - OGC Geometry
    http://www.opengis.net/ont/gml
    A specialization of GeoSPARQL defining specific subtypes of Geometry @en
  • ncal - NEPOMUK Calendar Ontology
    http://www.semanticdesktop.org/ontologies/2007/04/02/ncal
    The NEPOMUK Calendaring Ontology intends to provide vocabulary for describing calendaring data (events, tasks, journal entries) which is an important part of the body of information usually stored on a desktop. It is an adaptation of the ICALTZD ontology created by the W3C RDF Calendar Task Force of the Semantic Web Interest Group in the Semantic Web Activity. @en
  • time - Time Ontology
    http://www.w3.org/2006/time
    This vocabulary defines temporal entities such as time intervals, their properties and relationships. @en
  • cal - Internet Calendaring and Scheduling Core Object Specification
    http://www.w3.org/2002/12/cal/ical
    A vocabulary for description of events and calendars @en
  • tzont - Time Zone Ontology
    http://www.w3.org/2006/timezone
    A vocabulary to describe time zones and their geographical coverage. @en
  • te - Time Entry
    http://www.w3.org/2006/time-entry
    An entry sub-ontology of time (OWL-Time). @en
  • locn - ISA Programme Location Core Vocabulary
    http://www.w3.org/ns/locn
    The ISA Programme Location Core Vocabulary provides a minimum set of classes and properties for describing any place in terms of its name, address or geometry. The vocabulary is specifically designed to aid the publication of data that is interoperable with EU INSPIRE Directive. @en
  • ssn - Semantic Sensor Network Ontology
    http://www.w3.org/ns/ssn/
    This ontology describes sensors, actuators and observations, and related concepts. It does not describe domain concepts, time, locations, etc. these are intended to be included from other ontologies via OWL imports. @en
  • uiot - Urban IoT Ontologies - Core Module
    http://www.w3id.org/urban-iot/core
    Core module of the suite of ontologies for urban IoT devices. @en
  • uiote - Urban IoT Ontologies - Electric Mobility Module
    http://www.w3id.org/urban-iot/electric
    Electric Mobility module of the suite of ontologies for urban IoT devices. @en
  • sosa - Sensor, Observation, Sample, and Actuator (SOSA) Ontology
    http://www.w3.org/ns/sosa/
    This ontology is based on the SSN Ontology by the W3C Semantic Sensor Networks Incubator Group (SSN-XG), together with considerations from the W3C/OGC Spatial Data on the Web Working Group. @en
  • caso - Context Aware System Observation Ontology
    http://www.w3id.org/def/caso#
    CASO (Context Aware System Observation) is an ontology for context aware system and observation services. Its goal is to describe all the processing of the context. @en