About: http://webisa.webdatacommons.org/341625417

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	Surfactants may be cationic, anionic, zwitterionic or non-ionic, including combinations thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es