About: http://webisa.webdatacommons.org/163691636

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	With some changes to the sample design and other methodologies, the ACS was fully implemented in 2005 with a sample of three million addresses each year.
http://www.w3.org/ns/prov#wasQuotedFrom	socialexplorer.com