About: http://webisa.webdatacommons.org/220625602

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	However, clinical studies of these products, including catheters, have shown only minor improvements in infection control.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es