About: http://webisa.webdatacommons.org/142039019

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	lene group containing three or four carbon atoms in a straight chain, R3 is an alkylene or hydroxy alkylene group containing two or three carbon atoms in a straight chain, and R4 is hydrogen or a hydroxyl group. 15.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au