About: http://webisa.webdatacommons.org/222167638

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	A biomarker intended to substitute for a clinical endpoint; a surrogate endpoint to predict clinical benefit (or harm, or lack of benefit or harm) based on epidemiologic, therapeutic, pathophysiologic, or other scientific evidence.
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.gov