<http://dbpedia.org/resource/Nuclear-powered_icebreaker>	<http://www.w3.org/2000/01/rdf-schema#comment>	"A nuclear-powered icebreaker is a nuclear-powered ship purpose-built for use in waters covered with ice. The only country constructing nuclear-powered icebreakers is Russia. Nuclear-powered icebreakers have been constructed by the USSR and later Russia primarily to aid shipping along the Northern Sea Route in the frozen Arctic waterways north of Siberia."@en .
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<http://dbpedia.org/resource/Nuclear-powered_icebreaker>	<http://xmlns.com/foaf/0.1/depiction>	<http://commons.wikimedia.org/wiki/Special:FilePath/Yamal_2009.JPG> .