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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	Common complaints or cpap mask reviews note that it is hard to become accustomed to sleeping with a breathing mask, especially one that covers the mouth and nose, after years of sleeping without one.
http://www.w3.org/ns/prov#wasQuotedFrom	factexpert.com