About: http://webisa.webdatacommons.org/113056370

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	This is done by interview questions, observation and inspection of invoices, receipts, policies and other documents.
http://www.w3.org/ns/prov#wasQuotedFrom	irs.gov