PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Once the masks are cooled, the students will have the opportunity to add scraps of cloth, wire, and other materials to their mask.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yale.edu