PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Obviously, we do not understand the magnetosphere sufficiently to know whether bodies other than the sun and moon may have a bearing on that and if so, what is the effect of this.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wattsupwiththat.com