About: http://webisa.webdatacommons.org/246381432

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	This triggers the release of histamine in tissues in the body, causing symptoms such as itching, sneezing and a runny eyes and nose.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk