About: http://webisa.webdatacommons.org/439484282

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	Possibly the best way to prevent problems is to avoid awarding contracts to one vendor for an entire product line, and purchase drugs within a class from different manufacturers.
http://www.w3.org/ns/prov#wasQuotedFrom	ismp.org