About: http://webisa.webdatacommons.org/81983568

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 food challenge is a test that involves giving a patient incrementally larger doses of a specific food by mouth over a period of time, all the while monitoring the patient for signs and symptoms of an allergic reaction.
http://www.w3.org/ns/prov#wasQuotedFrom	bestallergysites.com