PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Journal http://en.wikipedia.org/wiki/Inverse-square_law [wikipedia.org] The inverse-square law generally applies when some force, energy, or other conserved quantity is radiated outward radially from a point source.
http://www.w3.org/ns/prov#wasQuotedFrom
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