About: http://webisa.webdatacommons.org/334388362

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	acid, hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, a strong acid resin such as DOWEX 50], and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com