About: http://webisa.webdatacommons.org/428514892

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	For example, these chelators have been covalently bound molecules by a variety of methods, some involving attachment to functional groups such as amine, carboxyl, sulfhydryl, or phenyl groups.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es