About: http://webisa.webdatacommons.org/6570500

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 formula (I), PUG is a group released by a reaction with a light-exposed silver halide and/or the oxidized product of the developing agent, and is preferably represented by formula (II):
http://www.w3.org/ns/prov#wasQuotedFrom	google.com