<http://webisa.webdatacommons.org/133795835>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/133795835>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nih.gov> .
<http://webisa.webdatacommons.org/prov/495066166>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/133795835> .
<http://webisa.webdatacommons.org/prov/384082914>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/133795835> .
<http://webisa.webdatacommons.org/133795835>	<http://www.w3.org/ns/prov#value>	"Some types of income are underreported, such as welfare benefits, business income, and dividends." .