PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In science, a law is a statement, based on repeated experimental observations, that describes principles or actions.Theory: When a law is applied in a broad and general way over a variety of phenomena, it transforms into a theory.
http://www.w3.org/ns/prov#wasQuotedFrom
  • astronomy.com