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    { "id" : "http://dbpedia.org/resource/USS_Alert_(AS-4)"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "The third USS Alert was an iron-hulled screw steamer gunboat in the United States Navy. The lead ship in her class, Alert was destined for a long naval career, serving from 1875 to 1922, a period of 47 years, including service as a submarine tender in World War I. Toward the end of her career she received the designation AS-4.Alert was laid down in 1873 by John Roach & Sons at Chester, Pennsylvania in 1873." ] ,
        "http://xmlns.com/foaf/0.1/name" : [ "USS Alert" ] ,
        "http://xmlns.com/foaf/0.1/depiction" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/USS_Alert_(AS-4).jpg" ] ,
        "http://dbpedia.org/ontology/builder" : [ "http://dbpedia.org/resource/John_Roach_&_Sons" ] ,
        "http://dbpedia.org/ontology/class" : [ "http://dbpedia.org/resource/Gunboat" ] ,
        "http://dbpedia.org/ontology/commissioningDate" : [ "1875-05-27Z" ] ,
        "http://dbpedia.org/ontology/decommissioningDate" : [ "1922-03-09Z" ] ,
        "http://dbpedia.org/ontology/length" : [ 60.6552 ] ,
        "http://dbpedia.org/ontology/shipBeam" : [ 9.7536 ] ,
        "http://dbpedia.org/ontology/shipDraft" : [ 3.9624 ] ,
        "http://dbpedia.org/ontology/shipLaunch" : [ "1874-09-18Z" ] ,
        "http://dbpedia.org/ontology/status" : [ "Sold 29 July 1922" ] ,
        "http://dbpedia.org/ontology/thumbnail" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/USS_Alert_(AS-4).jpg?width=300" ] ,
        "http://dbpedia.org/ontology/topSpeed" : [ 18.52] } } }
