PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And, for path problems, the best strategy is usually to ???divide and conquer???; test to a midpoint, and see which side the problem is on, and then test to a midpoint on one side, until you???ve exhausted your midpoints and have localized the problem as much as you can.
http://www.w3.org/ns/prov#wasQuotedFrom
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