About: http://webisa.webdatacommons.org/264423982

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	But Caplan cleverly undermines such claims by analyzing the survey results while controlling for such factors as income, job security, race, gender, age, and ideology.
http://www.w3.org/ns/prov#wasQuotedFrom	independent.org