PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The balloon 44 may be made from an elastic material, such as latex, and other rubber derivatives, or silicone, and other similar elastomers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com