About: http://webisa.webdatacommons.org/80617697

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	Studies must show that the improvement is quantitatively large, practical, and worthwhile in terms of some sort of balance relative to the cost of the intervention or the effort required to produce the improvement.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov