PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I think they tend to be more preventative, though, than after the fact... especially for this kind of hack (as it seems more oriented towards gaining use of the computer, undetected, than messing up the site).Exploit Scanner is a plugin that looks for potentially malicious types of code across your files.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com