About: http://webisa.webdatacommons.org/225906308

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	The polymerizable strong cationic monomer is associated with a counterion, which may be, for example, halide such as chloride or bromide, nitrate, phosphate, sulfate, acetate, or hydroxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es