PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cellulose is a recycled material that is appropriate for green building.Before I start to talk about insulating the ceiling, I want to make one additional comment on the windows.
http://www.w3.org/ns/prov#wasQuotedFrom
  • treehugger.com