About: http://webisa.webdatacommons.org/332997292

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	Metoprolol is a selective receptor blocker used in treatment of several diseases of the cardiovascular system, especially hypertension.
http://www.w3.org/ns/prov#wasQuotedFrom	medschat.com