<http://webisa.webdatacommons.org/42094747>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<teachersnetwork.org> .
<http://webisa.webdatacommons.org/42094747>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/42094747>	<http://www.w3.org/ns/prov#value>	"If not, the material is an insulator." .
<http://webisa.webdatacommons.org/prov/185367160>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/42094747> .