PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The insulation assembly 16 hereof comprises a length of compressible insulation material 18 formed of urethane foam, fiber glass, foam glass or other suitable materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com