<http://webisa.webdatacommons.org/339299994>	<http://www.w3.org/ns/prov#value>	"Mica is a very good insulating material." .
<http://webisa.webdatacommons.org/prov/454017897>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/339299994> .
<http://webisa.webdatacommons.org/339299994>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/339299994>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<brighthubengineering.com> .