About: http://webisa.webdatacommons.org/126504123

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	Some of these document types include word processor documents (.doc, .docx, and others), spreadsheets (.xls, .xlsx, and others), presentations (.ppt, pptx, and others), and PDF Files.
http://www.w3.org/ns/prov#wasQuotedFrom	touchmyapps.com