PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Well,You can hit two birds by reading SICP ;One is learning LISP(i mean scheme is a dialect of Lisp) and other is great insight into how to program.Period!!
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com