About: http://webisa.webdatacommons.org/22918585

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	When the apparatus is used as a transmitting type, it is preferable to cover the background portion other than pixels with light shielding films such as printing.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com