PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Programmer should be proficient with PHP, and Java, Flash is a plus, but must have experience developing a chat app. Features needed include an admin panel, login/registration, user profile with feedback, rating, comments, and a few others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tutsplus.com