About: http://webisa.webdatacommons.org/15239009

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	The technology in Mozilla is open source, but is there anything other than the code which is available -- do they have a test suite of broken HTML to use for development?
http://www.w3.org/ns/prov#wasQuotedFrom	kde.org