About: http://webisa.webdatacommons.org/13895255

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 dilation catheter is then used to dilate the ostium or other anatomical structures to facilitate natural drainage from the sinus cavity.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr