About: http://webisa.webdatacommons.org/209619987

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	working independently in 1923, an acid is a material that donates a proton
http://www.w3.org/ns/prov#wasQuotedFrom	chemtutor.com