About: http://webisa.webdatacommons.org/37401887

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	In addition to the detectable label, the tumor imaging agent can also be attached to a cytotoxic agent, such as a radioisotope, drug, or toxin.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com