About: http://webisa.webdatacommons.org/378110879

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	And many sites do not even have any sort of measures to determine if the commenter is human or not e.g. denier blogs.
http://www.w3.org/ns/prov#wasQuotedFrom	desmogblog.com