PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When we are engaged in conversation with another human they are mainly observing our eyes and lips; they are mainly looking at that central column of our face.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com