About: http://webisa.webdatacommons.org/33664738

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	Without that you may have to support things such as IE, causing everlasting nightmares.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com