About: http://webisa.webdatacommons.org/400620366

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	Moreover, the application does not depend on any proprietary tools such as MATLAB or the Microsoft Foundation Classes (MFC), making it a truly free open-source program licensed under the GPL.
http://www.w3.org/ns/prov#wasQuotedFrom	sourceforge.net