About: http://webisa.webdatacommons.org/171388082

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 rubbers may contain functional groups such as hydroxy, amino, carboxyl, carboxylic anhydride, or epoxy groups, which may be terminal and/or pendent to the polymer backbone.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au