About: http://webisa.webdatacommons.org/145381102

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	Mensurative studies are most convincing when the impacts are large and it is difficult or impossible to attribute the impact to some other cause.
http://www.w3.org/ns/prov#wasQuotedFrom	nap.edu