About: http://webisa.webdatacommons.org/442170973

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	Legal barriers, such as software licensing agreements and copyrights, offer some protection against unauthorized use, particularly for expensive software that has a limited number of users.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es