<http://webisa.webdatacommons.org/263910299>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/107271844>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/263910299> .
<http://webisa.webdatacommons.org/263910299>	<http://www.w3.org/ns/prov#value>	"Preferably, each R3 is C13 -C17 alkyl and/or alkenyl, most preferably each R3 is straight-chain C15 -C17 alkyl and/or alkenyl, and R2 is a methyl." .
<http://webisa.webdatacommons.org/263910299>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .