About: http://webisa.webdatacommons.org/31195280

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	and when Q is a bond and R1 is ##STR6## Ar1 can also be pyridyl, isoxazolyl, furanyl, pyrrolyl, thienyl, imidazolyl, pyrazolyl, thiazolyl, pyrazinyl, pyrimidinyl or pyridazinyl;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com