About: http://webisa.webdatacommons.org/449436854

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	Preferably, the proximal end of the hub portion is provided with means, such as lugs, ears, a flange or a threaded portion, to engage the internal thread of a Luer lock or Record lock connector.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com