About: http://webisa.webdatacommons.org/455302328

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	ms, R5 is a hydrogen atom or a lower alkyl radical and n is 0, 1 or 2; andthe pharmacologically acceptable salts thereof. 19.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com