About: http://webisa.webdatacommons.org/256635621

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	Although it may seem as though this trapped air must have come from the middle ear, this would be a bit unusual, since you have no ear pain or other symptoms, such as a ringing or roaring sound, or even loss of hearing.
http://www.w3.org/ns/prov#wasQuotedFrom	diversalertnetwork.org