About: http://webisa.webdatacommons.org/321135005

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	Since the device will probably malfunction or be used improperly at least some of the time, it is especially important for the FDA to require clear evidence of efficacy when used correctly.
http://www.w3.org/ns/prov#wasQuotedFrom	center4research.org