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    { "id" : "http://dbpedia.org/resource/Soliton"
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        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "In mathematics and physics, a soliton is a self-reinforcing solitary wave (a wave packet or pulse) that maintains its shape while it propagates at a constant velocity. Solitons are caused by a cancellation of nonlinear and dispersive effects in the medium. (The term \"dispersive effects\" refers to a property of certain systems where the speed of the waves varies according to frequency)." ] ,
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        "http://xmlns.com/foaf/0.1/depiction" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/Soliton_hydro.jpg" ] ,
        "http://dbpedia.org/ontology/thumbnail" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/Soliton_hydro.jpg?width=300"] } } }
