PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the above indication of the schedule time, although the explanation is made about the case of inputting the time in a unit of half an hour, the partition symbol marks mentioned above may be indicated for judging whether the beginning or ending time of the schedule is in a period of 0 to 29 minutes past or in a period of 30 to 59 minutes past from an on the hour time.
http://www.w3.org/ns/prov#wasQuotedFrom
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