About: http://webisa.webdatacommons.org/249410049

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	So we can also argue that there is a front-end to the libraries too which is mostly used to get the main functionality in a convenient manner and passes onto the actual PGF code. share|improve this answer answered Jul 31 '13 at 4:18
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com