About: http://webisa.webdatacommons.org/133824189

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	Mostly the GNU General Public License and other free software licenses, but many individual parts are under proprietary licenses, such as the video drivers and Web browser plugins.
http://www.w3.org/ns/prov#wasQuotedFrom	softwareinreview.com