PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Just about every conversation it came up. ???I believe coal gasification is a step in between there because A) it???s clean and B) there???s all sorts of by-products that come from that that can be used, whether it be hydrogen in the future or this or that.??? Coal gasification is not new.
http://www.w3.org/ns/prov#wasQuotedFrom
  • michiganradio.org