http://caligraph.org/ontology/Railway_signalling_manufacturer

CaLiGraph

Property	Value
rdf:type	owl:Class
rdfs:label	Railway signalling manufacturer
rdfs:subClassOf	Rail infrastructure manufacturer Restriction onProperty=product hasValue=Railway signalling
prov:wasDerivedFrom	http://en.wikipedia.org/wiki/Category:Railway_signalling_manufacturers
is rdf:type of	General Railway Signal Safetran Progress Rail Tyer's Electric Train Tablet Griswold Signal Company Westinghouse Brake and Signal Company Thales Rail Signalling Solutions Adtranz Alstom Union Switch & Signal Federal Signal Company Hitachi Rail STS Hall Signal Company Magnetic Signal Company GE Transportation Siemens Mobility Smith and Yardley Bombardier Transportation Lincoln Industries John Saxby Westinghouse Rail Systems

About: clgo:Railway_signalling_manufacturer