About: http://webisa.webdatacommons.org/159369105

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	They are common instruments in churches, and sometimes appear in theatres, especially older movie theatres or cinemas.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org