heliograph

https://w3id.org/framester/wn/wn30/instances/synset-heliograph-noun-1 <https://w3id.org/framester/wn/wn30/schema/NounSynset>

xsd:string heliograph 
xsd:string 03512452-n 
heliograph 
102814432 
103384013 
xsd:string
xsd:string
an apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and on 
xsd:string 103512452 

risorse dalla linked data cloud