About: http://webisa.webdatacommons.org/72783350

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 central lumen 20 is used as a working channel for performing a medical procedure such as a surgical procedure, drug delivery, tissue sampling, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au