PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Energy extracted from anywhere, whether it???s matter (M) or time (???T), is going to have some sort of cost and downstream effect.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wakingtimes.com