About: http://webisa.webdatacommons.org/260019726

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	wherein R2 is H or CH3, R3 is an aromatic group, aliphatic group, alicylic group, or combinations thereof, and W is an alkylene or alkylene oxide group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au