Hydraulic telegraph

Property	Value
rdf:type	Optical communication owl:NamedIndividual Communication in Greece
rdfs:label	Hydraulic telegraph
owl:sameAs	dbr:Hydraulic_telegraph
prov:wasDerivedFrom	http://en.wikipedia.org/wiki/Index_of_ancient_Greece-related_articles http://en.wikipedia.org/wiki/Category:Optical_communications http://en.wikipedia.org/wiki/Category:Communications_in_Greece
skos:prefLabel	Hydraulic telegraph
skos:altLabel	fire Greek hydraulic semaphore system Hydraulic semaphore hydraulic semaphore system hydraulic semaphore systems hydraulic telegraph
clgo:regionServed	Greece

About: clgr:Hydraulic_telegraph