About: http://webisa.webdatacommons.org/173470089

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 entry hole or opening serves to allow body fluid such as blood to enter the lumen.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com