About: http://webisa.webdatacommons.org/273493809

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	wherein X is a halogen atom, a radiohalogen, or a radiometal complexed to a chelating group, wherein Z and Z??? are each independently an amino acid, wherein n is an integer greater than or equal to zero.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com