Semaphore telegraph

http://dbpedia.org/resource/Semaphore_telegraph

rdf:langString Semaphore telegraph
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xsd:integer 924911199
xsd:nonNegativeInteger 150
<http://dbpedia.org/resource/Optical_telegraph>
<http://dbpedia.org/resource/Optical_telegraph>
<https://global.dbpedia.org/id/9WBiG>
<http://en.wikipedia.org/wiki/Semaphore_telegraph?oldid=924911199&ns=0>
<http://en.wikipedia.org/wiki/Semaphore_telegraph>

data from the linked data cloud