About: http://webisa.webdatacommons.org/236782109

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	Various cationic, anionic and amphoteric dispersants are available from the industry, particularly from such companies as Rohm and Haas and Union Carbide Corporation, both of America.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com