About: http://webisa.webdatacommons.org/432033248

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	In these situations, there is a procedure similar to the use of partial correlations that can be used to identify mediating variables.
http://www.w3.org/ns/prov#wasQuotedFrom	unc.edu