About: http://webisa.webdatacommons.org/258870283

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	Preferably, however, the label is a radiolabel, including iodine, e.g., 125I and 131I, selenium, bifunctional chelates, copper, e.g., 67Cu, technetium, e.g., 99mTc, and rhenium, e.g., 186Re and 188Re.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com