About: http://webisa.webdatacommons.org/281618730

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	These formats include ???.DWG??? formatted drawings, ???.DWF??? formatted drawings, ???.DXF??? formatted drawings, and other formats.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com