PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Better Sleep Council (BSC) says sleeping on your side is the best position for a restful night???s sleep, decreasing the risk for uninterrupted sleep.
http://www.w3.org/ns/prov#wasQuotedFrom
  • creditsesame.com