About: http://webisa.webdatacommons.org/87673555

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	Rapid transportation, radio, movies and other forms of entertainment created the demise of the stereoscope and by 1920 only one company survived.
http://www.w3.org/ns/prov#wasQuotedFrom	pr-roots.com