About: http://webisa.webdatacommons.org/330173981

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	In each of these examples we see multiple options for where to place the components ??? with the corresponding tradeoffs in security, manageability, and other aspects.
http://www.w3.org/ns/prov#wasQuotedFrom	securosis.com