About: http://webisa.webdatacommons.org/242215313

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 this manner, radioisotopes, natural toxins, chemotherapy agents, or other substances (such as biological response modifiers) are chemically linked or conjugated to a monoclonal antibody to form immunoconjugates" and immunotoxins.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com