About: http://webisa.webdatacommons.org/270950381

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	Now let me just say that I do not think that using custom developed software is a bad thing, as long as you have in house developers who at least have access to the code if they didn't develop the apps in the first place.
http://www.w3.org/ns/prov#wasQuotedFrom	osnews.com