PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • That is why the shuttle is launched eastwards from Cape Canaveral: its orbital velocity is measured relative to space and depends only on the Earth's gravity, which is the same whether the Earth rotates or not.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov