About: http://webisa.webdatacommons.org/101660765

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, when the antigen is a recombinant protein which comprises a poly-histidine (poly-HIS) amino acid sequence, the poly-HIS region can interact with the chelated metal ion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es