About: http://webisa.webdatacommons.org/200775438

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	The nasal-oropharyngeal tube can be used as a treatment of nasal-oropharyngeal obstructions, sleep apnea, and other related disorders.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com