About: http://webisa.webdatacommons.org/375712296

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	These are pre-configured (or self configuring) and locked to the service, so there is a downside but it is an easy route to a functioning service.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com