About: http://webisa.webdatacommons.org/48407080

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	Gas cooking was related to social class, education, maternal country of birth, and other variables such as maternal cigarette smoking.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com