PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Through this procedure the structures and functioning of numerous proteins, viruses, chromosomes, and other biological materials became accessible, a breakthrough that led not only to significant new discoveries in the field, but to whole new areas of scientific investigation as well.
http://www.w3.org/ns/prov#wasQuotedFrom
  • howstuffworks.com