About: http://webisa.webdatacommons.org/149458435

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	In other alternative embodiments, it is contemplated that one or more ring carbons could be substituted with other atoms, such as nitrogen.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com