PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Olefins resins such as polyethylene and polypropylene, on the other hand, generally are relatively light-weight, and possess excellent chemical resistance and flexibility characteristics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com