About: http://webisa.webdatacommons.org/64394063

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	His blog includes three maps, such as a map of the US for percentage change in population from 2000-2010, with color intensity proportional to the change.
http://www.w3.org/ns/prov#wasQuotedFrom	planetizen.com