PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We do not yet know if the universe we live in is a hologram, and we still do not have a consistent quantum description of gravity that applies to our world.
http://www.w3.org/ns/prov#wasQuotedFrom
  • maths.org