<http://webisa.webdatacommons.org/347642032>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/454582714>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/347642032> .
<http://webisa.webdatacommons.org/347642032>	<http://www.w3.org/ns/prov#value>	"to books and other reference materials that are available" .
<http://webisa.webdatacommons.org/347642032>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<troop19.org> .