About: http://webisa.webdatacommons.org/431782924

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	Answer: Leitz make in their own factories practically all their requirements, including the leather cases for cameras and accessories.
http://www.w3.org/ns/prov#wasQuotedFrom	dantestella.com