<http://webisa.webdatacommons.org/335687008>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ouseful.info> .
<http://webisa.webdatacommons.org/prov/460243629>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/335687008> .
<http://webisa.webdatacommons.org/335687008>	<http://www.w3.org/ns/prov#value>	"But what cost (eg would that include the cost of advertising, marketing, and other activities associated with commercial services)?" .
<http://webisa.webdatacommons.org/prov/413102051>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/335687008> .
<http://webisa.webdatacommons.org/335687008>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .