<http://webisa.webdatacommons.org/prov/399350154>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/383632122> .
<http://webisa.webdatacommons.org/383632122>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/383632122>	<http://www.w3.org/ns/prov#value>	"When universities and other non-profits produce free textbooks, you should ask: Is funding coming from students??? tuition fees?" .
<http://webisa.webdatacommons.org/383632122>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pressreleasepoint.com> .