About: http://webisa.webdatacommons.org/454540306

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	???it looks like durable goods, especially fun stuff, and clothing have gotten cheaper in real terms since 1979, and services much more expensive.
http://www.w3.org/ns/prov#wasQuotedFrom	chicagoboyz.net