PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The common materials of masonry construction are brick, stone such as marble, granite, travertine, limestone; concrete block, glass block, and tile.
http://www.w3.org/ns/prov#wasQuotedFrom
  • organiclandcare.net