<http://webisa.webdatacommons.org/19683506>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/19683506>	<http://www.w3.org/ns/prov#value>	"Copolymers which contain functional groups are understood as meaning copolymers which contain groups such as OH, NH2, COOH, CHO, SH, NN+ Cl-, to which proteins can bond directly or, after chemical treatment, covalently." .
<http://webisa.webdatacommons.org/19683506>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/464013898>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/19683506> .