PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thus the work-day takes account of both the quantity and the quality of the collective farmer???s labour in various jobs, and this makes possible the correlation of various types of work in the collective farm.
http://www.w3.org/ns/prov#wasQuotedFrom
  • marxists.org