PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, under section 61(a), gross income means all income from whatever source derived unless a provision of the Code or other law specifically excludes the payment from gross income.
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalregister.gov