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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	TIME is a string, which starts with a float, and then one of the words 'hour', 'hours', 'day', 'days', 'week', or 'weeks'.
http://www.w3.org/ns/prov#wasQuotedFrom	metacpan.org