About: http://webisa.webdatacommons.org/262733271

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 endoscope system 500 further includes a guiding device 540 to be placed to an opening of the patient, such as mouth or anal, for guiding the inserting tube 501 being inserted into the patient therethrough.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca