About: http://webisa.webdatacommons.org/37174754

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	slate.msn.com/?id=111848 Ellenberg presents a nice discussion of regression to the mean, including some quotes
http://www.w3.org/ns/prov#wasQuotedFrom	amstat.org