About: http://webisa.webdatacommons.org/425686308

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	When the organic acid is a compound including a nitrogen atom, at least one compound having a positive ion other than a lithium ion preferably includes tetramethyl ammonium hydroxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com