PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • COMBUSTIBLE MATERIAL ??? Material made of or surfaced with wood, compressed paper, plant fibers, plastics, or other material that can ignite and burn, whether flame proofed or not, or whether plastered or un-plastered.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fireplacedoctor.net