About: http://webisa.webdatacommons.org/130843210

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	r (which will serve as the operating corridor for the introduction of the necessary instruments, such as the endoscope) is typically partially filled with soft tissue, muscle and other body structures.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com