About: http://webisa.webdatacommons.org/361003047

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	Accordingly, there is a need for a simple and more effective way to automatically shield the tip of a medical needle after it has been withdrawn from the body of a patient.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es