About: http://webisa.webdatacommons.org/279045237

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	To be safe and effective, a needleless injection port must prevent leakage of intravenous fluid out of the port while it is idle, and must absolutely prevent air or other matter from entering the infusion line accidentally.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com