About: http://webisa.webdatacommons.org/11862124

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	Curved screens are not supported, also that proper calibration might not be possible for rear projection screens and other screens in which ther is large difference in brightness between the center and peripheral areas.
http://www.w3.org/ns/prov#wasQuotedFrom	podnova.com