About: http://webisa.webdatacommons.org/373380583

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	except under unusual circumstances, such as the work was not done, there is an unexpected
http://www.w3.org/ns/prov#wasQuotedFrom	nara.gov