About: http://webisa.webdatacommons.org/323546801

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	it is not clear how implementations must determine whether a document is XML. For example, if the document is a HTTP resource labeled with a media type, which media types would indicate that the content is "XML"?
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org