About: http://webisa.webdatacommons.org/232707952

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	taxmap/pubs/p501-000.htm#en_us_publink1000220710Earned income.(p3)Earned income includes salaries, wages, professional fees, and other amounts received as pay for work you actually perform.
http://www.w3.org/ns/prov#wasQuotedFrom	ntis.gov