About: http://webisa.webdatacommons.org/192327085

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	Most of these systems are unencumbered by the problems of proprietary file formats, and can produce output in a variety of standard formats such as PDF and HTML.
http://www.w3.org/ns/prov#wasQuotedFrom	nothingisreal.com