About: http://webisa.webdatacommons.org/58904767

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	Portable unit provides 36 static and dynamic video test patterns and 38 timings up to WUXGA 1920 x 1200, including patterns such as color bar, gray, grid, and block.
http://www.w3.org/ns/prov#wasQuotedFrom	thomasnet.com