PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In particular, thermal system insulation and surfacing materials, such as flooring installed no later than 1980, are presumed to contain asbestos unless they are analyzed and shown to be asbestos-free.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blr.com