About: http://webisa.webdatacommons.org/420118979

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	Any of the aromatic moieties described herein may be optionally substituted with halogen atoms, or other groups such as nitro, carboxyl, alkoxy and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com