PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Asbestos A general name given a family of naturally occurring fibrous silicate minerals.Asbestos fibers were used mainly for insulation and as a fire retardant material in ship and building construction and other industries, and in brake shoes and pads for automobiles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • portlandoregon.gov