PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A taxable event is a sale of stock, death of an owner or other specified event that is said to trigger a tax consequence.
http://www.w3.org/ns/prov#wasQuotedFrom
  • taxgirl.com