PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the person types E, then your program should assign a seat in the economy class (seats 11 - 50).
http://www.w3.org/ns/prov#wasQuotedFrom
  • daniweb.com