<http://webisa.webdatacommons.org/99778731>	<http://www.w3.org/ns/prov#value>	"If chemicals other than hydrocarbons are to be measured, the solvent must be chosen to dissolve those chemicals." .
<http://webisa.webdatacommons.org/prov/461904912>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/99778731> .
<http://webisa.webdatacommons.org/99778731>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/99778731>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .