<http://webisa.webdatacommons.org/314654759>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/477722628>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/314654759> .
<http://webisa.webdatacommons.org/314654759>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<orgsyn.org> .
<http://webisa.webdatacommons.org/314654759>	<http://www.w3.org/ns/prov#value>	"In the case of the methyl ester this impurity is easily removed because of its moderate solubility in water and low solubility in such solvents as carbon tetrachloride." .