<http://webisa.webdatacommons.org/prov/264690074>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/129441160> .
<http://webisa.webdatacommons.org/129441160>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/129441160>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<umich.edu> .
<http://webisa.webdatacommons.org/129441160>	<http://www.w3.org/ns/prov#value>	"Also included are personal characteristics such as age, sex, race, marital status, veteran status, household relationships, educational background, and Spanish origin." .