About: http://webisa.webdatacommons.org/402933327

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	A typical example of the acid is sulfuric acid though other mineral acids such as (nitric acid, hydrochloric acid, phosphoric acid and the like) may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com