PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Very flexible materials such as silicone may be suitable, as well as less flexible materials such as PMMA or polycarbonate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com