About: http://webisa.webdatacommons.org/237204332

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	Based on an analysis of this historical information and/or other information such as census data, an estimated audience size may be projected for an ad under consideration based on associated targeting constraints.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com