About: http://webisa.webdatacommons.org/14523886

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	These include, for example, epoxy, carboxylic acid, hydroxyl, amine, N-hydroxysuccinimide, iso- and isothiocyanate, anhydride, aldehyde, and other groups, which are well known in the art for the immobilization of reactants.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com