About: http://webisa.webdatacommons.org/158211259

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	Any designation or identification such as a code name or number, or a brand name, used by an employer or supplier to identify a chemical other than by its chemical or common name.
http://www.w3.org/ns/prov#wasQuotedFrom	state.pa.us