About: http://webisa.webdatacommons.org/138879341

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	DRM software that protects content such as music, movies and video games is proprietary, and many different companies now produce incompatible varieties.
http://www.w3.org/ns/prov#wasQuotedFrom	mit.edu