About: http://webisa.webdatacommons.org/256578554

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	Clever researchers come out with drugs or other treatments (e.g. low salt diets) that reduce variable X and publish a study saying Look!
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com