About: http://webisa.webdatacommons.org/377555746

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	Not sure which method is better, but FWIW, when my daughter was a year old they did the skin prick test (which was pretty unpleasant for her) which confirmed her egg allergy.
http://www.w3.org/ns/prov#wasQuotedFrom	pricescope.com