PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Magnetism is one of the phenomena by which materials exert an attractive or repulsive force What you have just said is that gravity is a force of attraction and magnetism is a force of attraction or repulsion.
http://www.w3.org/ns/prov#wasQuotedFrom
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