<http://webisa.webdatacommons.org/21560942>	<http://www.w3.org/ns/prov#value>	"hydrocarbons, such as toluene or methylene chloride, or ethers, for" .
<http://webisa.webdatacommons.org/21560942>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/66011648>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/21560942> .
<http://webisa.webdatacommons.org/prov/206294979>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/21560942> .
<http://webisa.webdatacommons.org/21560942>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/83490352>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/21560942> .