PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The physical sciences, such as physics and chemistry, use experimental forms of the scientific method: experiments are performed to gather numerical data from which relationships are derived and conclusions made.
http://www.w3.org/ns/prov#wasQuotedFrom
  • catchpenny.org