PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the contrary, in the modern societies, which are a complex blend of various classes engaged in labour and always locked in a constant struggle between themselves for supremacy, the theatre has become a form of entertainment for the upper classes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • marxists.org