2006-09-27

2017-04-06

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OWL-Time

Tiempo en OWL

2016-06-15 - initial update of OWL-Time - modified to support arbitrary temporal reference systems.

2016-12-20 - adjust range of time:timeZone to time:TimeZone, moved up from the tzont ontology.

2016-12-20 - restore time:Year and time:January which were present in the 2006 version of the ontology, but now marked "deprecated".

2017-02 - intervalIn, intervalDisjoint, monthOfYear added; TemporalUnit subclass of TemporalDuration

2017-04-06 - hasTime, hasXSDDuration added; Number removed; all duration elements changed to xsd:decimal

Update of OWL-Time ontology, extended to support general temporal reference systems.

Ontology engineering by Simon J D Cox