About: http://webisa.webdatacommons.org/23727472

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	work for all kinds of documents, particularly for handwritten, poor contrast, unusual type font, or mixed text/image documents.
http://www.w3.org/ns/prov#wasQuotedFrom	archives.gov