PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • $ is passed as jQuery; we do it this way to ensure that, outside of the anonymous function, $ can still refer to something else entirely, such as Prototype.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tutsplus.com