<http://webisa.webdatacommons.org/162951231>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cornell.edu> .
<http://webisa.webdatacommons.org/162951231>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/236058068>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162951231> .
<http://webisa.webdatacommons.org/162951231>	<http://www.w3.org/ns/prov#value>	"features, such as DRM and encryption, require licensing royalty fees." .
<http://webisa.webdatacommons.org/prov/220262266>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162951231> .