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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???, ???CHCH??? and ???(CH2)1??? where 1 is an integer from 1 to about 5, and particularly ???CH2???.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com