About: http://webisa.webdatacommons.org/365123491

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	CH2???CR1COXR2NR3R4 where R1 is hydrogen or methyl, X is O or NH, R2 is alkylene containing at least two carbon atoms, R3 is a hydrocarbon group containing at least 4 carbon atoms and R4 is hydrogen or a hydrocarbon group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com