About: http://webisa.webdatacommons.org/180766150

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	Their statistical analysis controlled for state to state variations in such factors as income, unemployment, age and racial compositions, and proportion of urban population.
http://www.w3.org/ns/prov#wasQuotedFrom	dartmouth.edu