About: http://webisa.webdatacommons.org/384112642

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 ring may contain carbon, oxygen, nitrogen, sulfur or other atoms, and a part of the bonding of the ring may have unsaturated bonds, for example, a 6-membered ring may be a benzene ring or a cyclohexane ring.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au