About: http://webisa.webdatacommons.org/2593303

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	Examples of such acids are sulphuric acid, nitric acid, hydrochloric acid, hydrobromic acid and phosphoric acid, and even gaseous hydrogen chloride.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com