About: http://webisa.webdatacommons.org/91239279

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	In another embodiment, the drug may be a diagnostic agent, such as a contrast agent, known in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com