About: http://webisa.webdatacommons.org/231501291

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	My conclusion is that inflammation, infection or blockage of the sinuses is a common cause of this distressing illness.
http://www.w3.org/ns/prov#wasQuotedFrom	nhs.uk