<http://webisa.webdatacommons.org/324148928>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/324148928>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/393331810>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/324148928> .
<http://webisa.webdatacommons.org/324148928>	<http://www.w3.org/ns/prov#value>	"; polyethylene glycols, polyethylene glycol derivatives, e.g. hexadecyl ether or polyethylene glycol and polyethylene glycol esters." .