<http://webisa.webdatacommons.org/prov/448139849>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/114200681> .
<http://webisa.webdatacommons.org/114200681>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<edweek.org> .
<http://webisa.webdatacommons.org/114200681>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/114200681>	<http://www.w3.org/ns/prov#value>	"Sophia launched this spring and is an attempt to create a national repository based solely upon contributions of its users." .