PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • From a more global perspective, a need is seen to exist for a system that facilitates managing real estate, development, building and construction industries, including architecture, engineering and construction (AEC) project phases, including design, specification, research, bidding, financing, procurement, construction, and maintenance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au