<http://webisa.webdatacommons.org/110193442>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/7405779>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/110193442> .
<http://webisa.webdatacommons.org/110193442>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/110193442>	<http://www.w3.org/ns/prov#value>	"These three movements all bode well for improved access to books and other content, but there remain challenges before we can fully realize the vision of equality of access to information." .