PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At the end, Hawking realized that a black hole is an example of a black body and also radiates blackbody radiation but a black body is not necessarily a source of gravity.
http://www.w3.org/ns/prov#wasQuotedFrom
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