<http://webisa.webdatacommons.org/172503515>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ontspct.com> .
<http://webisa.webdatacommons.org/prov/288881356>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/172503515> .
<http://webisa.webdatacommons.org/172503515>	<http://www.w3.org/ns/prov#value>	"media suppliers have developed many papers, films, and other substrates, that aid in" .
<http://webisa.webdatacommons.org/172503515>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .