About: http://webisa.webdatacommons.org/37699417

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	In addition, these measures can frequently be constructed from readily available data sources such as the census and local land use data bases.
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov