About: http://webisa.webdatacommons.org/19115197

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	I???m still not particularly fond of the service and can agree wholeheartedly with some of your assertions (particularly #7), but admittedly it remains useful for covering certain real-time events.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com