About: http://webisa.webdatacommons.org/311723813

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	I do not fully understand yet !V1 is a number and not a function.would not it be simpler to examine all the case as a data table and Regress for bivariate ?
http://www.w3.org/ns/prov#wasQuotedFrom	ptcusercommunity.com