About: http://webisa.webdatacommons.org/76960189

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	3 ring members are nitrogen atoms and 1 member is an oxygen or sulfur atom.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com