PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It looks as though the distinction between Open class and Closed class words (open-class words are context words like nouns, verbs, and adjectives, while closed-class words are function words such as articles, conjunctions, and auxiliaries) come into play.
http://www.w3.org/ns/prov#wasQuotedFrom
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