About: http://webisa.webdatacommons.org/395104675

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	Chemicals such as sodium or potassium hydroxide are generally not considered poisons (even if the side of the Draino can says so) and the real danger is the tissue damage as stated previously.
http://www.w3.org/ns/prov#wasQuotedFrom	pizzamaking.com