About: http://webisa.webdatacommons.org/264218935

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	It can also be beneficial to refer a patient for allergy testing to ascertain if there is a maintaining cause such as toxicity or a deficiency of a particular vitamin or mineral.
http://www.w3.org/ns/prov#wasQuotedFrom	hpathy.com