<http://webisa.webdatacommons.org/190589014>	<http://www.w3.org/ns/prov#value>	"Compounds are especially preferred in which R1 is hydrogen, R2 is selected from the group consisting of H and a C6- to C22-acyl group and R3 is C6- to C22-acyl group, A is an ethylene group and x and y equal 0." .
<http://webisa.webdatacommons.org/190589014>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/516191769>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/190589014> .
<http://webisa.webdatacommons.org/190589014>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .