<http://webisa.webdatacommons.org/prov/8353555>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209695453> .
<http://webisa.webdatacommons.org/209695453>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/prov/299580356>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209695453> .
<http://webisa.webdatacommons.org/209695453>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/209695453>	<http://www.w3.org/ns/prov#value>	"Promotions, advertisements, news and other content is delivered to the headend equipment at a central site either electronically or in hard copy. Full motion video is mastered and laserdiscs are expressed to each remote site. Content data" .