About: http://webisa.webdatacommons.org/40630049

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	On the other hand, patents for existing compounds, especially pharmaceuticals, may be easier to find.
http://www.w3.org/ns/prov#wasQuotedFrom	istl.org