About: http://webisa.webdatacommons.org/281542928

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	h) signals 1952B which contain the content for PU screens 156 and which determine viewing parameters such as brightness and contrast;
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk