About: http://webisa.webdatacommons.org/328385239

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	For example, potassium nitrate is an agent that inactivates the nerve.
http://www.w3.org/ns/prov#wasQuotedFrom	dental-tribune.com