About: http://webisa.webdatacommons.org/156338690

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	According to the invention, those polymers or copolymers are particularly suitable which contain, as monomer units, styrenesulfonic and/or methylstyrenesulfonic acids in the form of their water-soluble salts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com