PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If a ball such as a basketball is to have cover panels which are all the same color, the cover can be made by forming two cover halves from a well-blended and calendared mixture of metallocene catalyzed polyolefin, peroxide, and any desired tinting agent such as a fluorescent dye, fluorescent pigment or optical brightener.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com