PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • dd's best friend through Reception was a boy, before he moved away.Now, Y2, I think there is definite social pressure to be best friends with a girl, and she is.
http://www.w3.org/ns/prov#wasQuotedFrom
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