<http://webisa.webdatacommons.org/prov/299094369>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/131073985> .
<http://webisa.webdatacommons.org/131073985>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/131073985>	<http://www.w3.org/ns/prov#value>	"CH2???CR3COO???(R4O)n???R5 wherein R3 and R5 represent a hydrogen atom or a methyl group; R4 represents a C2 to C6 alkylene group; and n is an integer of 1 to 50, preferably 3 to 50." .
<http://webisa.webdatacommons.org/131073985>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .