PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Bollards ??? Constructed of heavy-duty structural pipe, bollards offer the one-on-one protection you need for racks, building columns, dock doors and other existing structures.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wynright.com