PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • First of all you have to consider that there is an electric force (Coulomb) between nucleus and electron, so, from a classical point of view it seems reasonable that electron wants" to stay as closer as possible to the nucleus (they respectively attract).
http://www.w3.org/ns/prov#wasQuotedFrom
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