About: http://webisa.webdatacommons.org/230172320

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	This "surplus" includes such things as neighborhood atmosphere, view, absence of noise, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org