About: http://webisa.webdatacommons.org/180253232

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 universe for the ACS consists of all valid, residential housing unit addresses in all county and county equivalents in the 50 states, including the District of Columbia.
http://www.w3.org/ns/prov#wasQuotedFrom	socialexplorer.com