About: http://webisa.webdatacommons.org/199493739

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	Optionally, the display screen intensity, contrast, tint and the like may be manually adjusted via a user interface at the display screen, such as one or more dials or buttons or switches or sensors or the like at the display screen.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es