About: http://webisa.webdatacommons.org/425908604

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 treatment is mainly graphical, but an appendix restates basic economic equations using calculus.
http://www.w3.org/ns/prov#wasQuotedFrom	tomfolio.com