About: http://webisa.webdatacommons.org/228464549

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	Students could be asked what might explain some of the observed differences (such as number of earners per family, educational levels, occupations, or other factors).
http://www.w3.org/ns/prov#wasQuotedFrom	asanet.org