About: http://webisa.webdatacommons.org/262150107

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	They may be used either as free acids or as salts with organic or inorganic bases such as the sodium, potassium, ammonium, magnesium, calcium, silver, lead, pyridinium, dimethyl cyclohexyl ammonium salts, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com