PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 1964, Professor Higgs and others developed a theory that required the existence of the Higgs boson as the missing part of the jigsaw that could link gravity with sub-atomic, electromagnetic and other forces of the universe.
http://www.w3.org/ns/prov#wasQuotedFrom
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