About: http://webisa.webdatacommons.org/59814689

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 first feature of this invention is the use of a collection tube to collect any body fluid, such as blood, from the patient as the needle enters the body of the patient.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es