About: http://webisa.webdatacommons.org/273682969

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	As far as we talk about price then Viagra is the costliest among the medicines mentioned above.
http://www.w3.org/ns/prov#wasQuotedFrom	articles.org