About: http://webisa.webdatacommons.org/178492785

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	The aromatic ring in phthalic acid also may bear inert substituents, such as alkyl groups containing from 1 to 10 carbon atoms, alkoxy groups containing 1 to 10 carbon atoms, halogens, and aryl groups, especially the phenyl group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com