About: http://webisa.webdatacommons.org/310706917

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	This was sometimes a necessity; software written in BASIC and other interpreted languages could only be distributed as source code, and much of it was freeware.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org