PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Learning about sleep and its benefits are very useful to know, especially since we live in a society that expects us to be so awake and productive all the time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • umn.edu