About: http://webisa.webdatacommons.org/114324339

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	You can only be sure your software is free of this if you use a fully-free software, i.e. software that respects your freedom to study it, use it as you wish, change it, and redistribute copies and changes.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalbookworld.com