PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The simplest, least costly, and most effective filling tool is a reusable sheet of smooth recycled plastic which, when rolled up and inserted into a square paper or round plastic bag, springs open to give maximum volume, stability, and puncture protection to the bag.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cboinc.com