PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since gravity is so weak compared to other forces its field changes smoothly and on large scales. (It is also very hard to detect its particles.) So we can view say, a proton falling to earth as being smoothly influenced by the gravitational field (or curved space.) rather than ???jiggling about??? as it???s hit by individual gravitons.
http://www.w3.org/ns/prov#wasQuotedFrom
  • profmattstrassler.com