PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • meet this demand is expected to be constrained by impediments such as high costs, permitting obstacles, regulatory hurdles and environmental considerations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov