About: http://webisa.webdatacommons.org/107622468

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	For M equations with N unknowns where each yj is a known value and each xj is an unknown value, there is equation for each known of the following form.
http://www.w3.org/ns/prov#wasQuotedFrom	readtiger.com