PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • thread stopping and killing is not a good idea, and usually unnecessary because in nearly all cases, it is possible to have a thread exit from its run() method whether it finished its work or not. as there is only one exit point, that can be made to pass through a finally{} block, you can control the amount of mess the thread leaves behind (i.e. it shouldnt)
http://www.w3.org/ns/prov#wasQuotedFrom
  • codeguru.com