PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is gravity, i.e. gravity is a force deriving from the interaction between three-dimensional spatial fields, and relativity, i.e. time derives from the observer and when you have more than one observer you need to consider the relative impact of time on what each observer is seeing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • steenbergs.co.uk