PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Indigo 2, as shown below, is an example of a dye that has a ground state that is significantly less polar than the excited state.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es