About: http://webisa.webdatacommons.org/33347369

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Different types of elements may have different events, and so some elements, such as a FORM, have additional sub-objects we can get via its IHTMLElement's QueryInterface.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com