About: http://webisa.webdatacommons.org/90307654

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	wherein the chemical surface coating and the coupling agent are covalently bonded, and the coupling agent is a polymer or an oligomer comprising of:
http://www.w3.org/ns/prov#wasQuotedFrom	google.es