PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The black letter law ???gifts are excluded from gross income??? is simply stated, but the question ???What is a gift???? requires complicated analysis to come up with something that separates gifts from payments for services.
http://www.w3.org/ns/prov#wasQuotedFrom
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