About: http://webisa.webdatacommons.org/50387532

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	It is also possible that the linking group is a simple functionality provided on the solid support, e.g. amine, and in this case the linking group may be not be readily cleavable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com