About: http://webisa.webdatacommons.org/401250648

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	The defining problem here is that there is a well-tested mathematical model of some problem, domain, or discipline.
http://www.w3.org/ns/prov#wasQuotedFrom	uncommondescent.com