<http://webisa.webdatacommons.org/prov/457021989>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/414577210> .
<http://webisa.webdatacommons.org/414577210>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/414577210>	<http://www.w3.org/ns/prov#value>	"At one time, asbestos was a favored material with superior heat-resistant properties used extensively for fireproofing, insulating and soundproofing." .
<http://webisa.webdatacommons.org/prov/56978991>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/414577210> .
<http://webisa.webdatacommons.org/414577210>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mesothelioma.com> .