About: http://webisa.webdatacommons.org/89420907

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	wastes, some materials, including nicotine, are designated by the EPA as Toxics Release Inventory (TRI) chemicals.
http://www.w3.org/ns/prov#wasQuotedFrom	bmj.com