<http://webisa.webdatacommons.org/388357402>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/388357402>	<http://www.w3.org/ns/prov#value>	"Reference materials including books and a host of articles in online journals are available." .
<http://webisa.webdatacommons.org/prov/454582714>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/388357402> .
<http://webisa.webdatacommons.org/388357402>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<valleychildrens.org> .