PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Myself and other observers have tried UHC filters and have found out that some of them show a secondary reflection of a bright star which will make you think you split a double.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cloudynights.com