About: http://webisa.webdatacommons.org/129811281

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	Likewise, any other of the common alkalizing agents may be used, such as sodium or potassium hydroxide, sodium or potassium carbonate, sodium phosphate,
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com