<http://webisa.webdatacommons.org/prov/230530818>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/91021603> .
<http://webisa.webdatacommons.org/91021603>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nationalcenter.org> .
<http://webisa.webdatacommons.org/91021603>	<http://www.w3.org/ns/prov#value>	"content more practical, such as streaming audio and video." .
<http://webisa.webdatacommons.org/prov/222494152>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/91021603> .
<http://webisa.webdatacommons.org/91021603>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .