About: http://webisa.webdatacommons.org/402336717

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	n is an integer greater than or equal to 0, provided that the level of cationic substitution, CS, defined by the average moles of quaternary nitrogen atoms per mole anhydroglucose repeat unit is greater than 0;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com