PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of suitable carriers, or substrates, are plastics, metal and metal alloys, semi-metals, semiconductors, such as Si, Ge, GaAs, glass, ceramics and other inorganic materials, for example, SiO2 and Si3 N4.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com