PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Orbits allows one to quickly see how changing an orbit, be it the eccentricity or other factors, affects orbital period, average velocity, circumferance and so on.
http://www.w3.org/ns/prov#wasQuotedFrom
  • praetersoftware.com