About: http://webisa.webdatacommons.org/399830076

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	is a monocyclic divalent aromatic radical and Y is a bridging radical in which one or two atoms separate A1 from A2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es