About: http://webisa.webdatacommons.org/244044898

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	Particularly useful cationic starch derivatives are those containing amino or nitrogen groups having alkyl, aryl, alkaryl, aralkyl or cyclic substituents of 1 to 22 carbon atoms and especially 1 to 6 carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es