PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is also necessary to bear in mind that speech is never completely context free due to factors such as status, age, gender, and so on, which determine social constraints.
http://www.w3.org/ns/prov#wasQuotedFrom
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