About: http://webisa.webdatacommons.org/133251226

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	Colds, allergies and other conditions can cause blockage in the Eutachin tube (which connects the middle ear to the back of the nose and maintains equal air pressure on both sides of the eardrum).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com