About: http://webisa.webdatacommons.org/5453882

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	Document types can range from simple letters and memos to proposals, reports, legal documents, books, newsletters, scientific papers, form letters and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	revisenow.net