PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The method works with the four different types of graphene and graphene-like materials: graphene oxide, chemically converted graphene, chemical vapor???deposited graphene, and micromechanically cleaved (???clear-tape???) graphene.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nextbigfuture.com