PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a few Districts, prices of some construction inputs in short supply increased, including lumber, drywall, concrete, and roofing shingles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalreserve.gov