About: http://webisa.webdatacommons.org/218978474

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 tube is inserted directly into an organ or body cavity such as the abdomen, chest, bronchi, esophagus or intestines.
http://www.w3.org/ns/prov#wasQuotedFrom	restonhospital.com