<http://webisa.webdatacommons.org/102140937>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/102140937>	<http://www.w3.org/ns/prov#value>	"Unlike most quality measures, efficiency measures in both the published and gray literature have been subjected to few rigorous evaluations of their performance characteristics including reliability, validity, and sensitivity to methods used." .
<http://webisa.webdatacommons.org/102140937>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pubmedcentralcanada.ca> .
<http://webisa.webdatacommons.org/prov/23555650>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/102140937> .