About: http://webisa.webdatacommons.org/422397888

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	Substituents include bridging groups between aromatic rings in the aryl group, such as --CO2 --, --CO--, --O--, --S--, --NH--, --CH???CH-- and --(CH2)l -- where l is an integer from 1 to about 5, and particularly --CH2 --.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com