PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The pyrolysis products of burning are similar for such materials as wood, paper, cardboard, fabric, textiles, wool, silk, bone, hair, horn, claws, or any other natural products, and the pyrolysis products of artificial polymers mimic the pyrolysis products of natural materials in many instances.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com