About: http://webisa.webdatacommons.org/74816488

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	Part of it was used for this article (US Government public domain), specially for drug and other interactions.
http://www.w3.org/ns/prov#wasQuotedFrom	wikidoc.org