{ "items" : [
    { "id" : "http://caligraph.org/resource/German_submarine_U-68_(1940)"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://caligraph.org/ontology/U-boat_of_Germany",
          "http://caligraph.org/ontology/U-boat_commissioned_in_1941",
          "http://caligraph.org/ontology/U-boat_sunk_in_1944",
          "http://caligraph.org/ontology/World_War_II_shipwreck_in_the_Atlantic_Ocean",
          "http://caligraph.org/ontology/German_Type_IX_submarine",
          "http://caligraph.org/ontology/Maritime_incident_in_April_1944",
          "http://caligraph.org/ontology/1940_ship",
          "http://www.w3.org/2002/07/owl#NamedIndividual",
          "http://caligraph.org/ontology/U-boat_sunk_by_US_aircraft",
          "http://caligraph.org/ontology/Ship_built_in_Bremen_(state)" ] ,
        "http://www.w3.org/2000/01/rdf-schema#label" : [ "German submarine U-68 (1940)" ] ,
        "http://www.w3.org/2002/07/owl#sameAs" : [ "http://dbpedia.org/resource/German_submarine_U-68_(1940)" ] ,
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://en.wikipedia.org/wiki/Category:Maritime_incidents_in_April_1944",
          "http://en.wikipedia.org/wiki/Category:U-boats_sunk_by_US_aircraft",
          "http://en.wikipedia.org/wiki/Category:German_Type_IX_submarines",
          "http://en.wikipedia.org/wiki/Category:U-boats_commissioned_in_1941",
          "http://en.wikipedia.org/wiki/List_of_U-boats_of_Germany",
          "http://en.wikipedia.org/wiki/Category:U-boats_sunk_in_1944",
          "http://en.wikipedia.org/wiki/Category:1940_ships",
          "http://en.wikipedia.org/wiki/Category:World_War_II_shipwrecks_in_the_Atlantic_Ocean",
          "http://en.wikipedia.org/wiki/Category:Ships_built_in_Bremen_(state)" ] ,
        "http://www.w3.org/2004/02/skos/core#prefLabel" : [ "German submarine U-68 (1940)" ] ,
        "http://www.w3.org/2004/02/skos/core#altLabel" : [ "U-68",
          "German submarine ''UB-68''",
          "''U-68''" ] ,
        "http://caligraph.org/ontology/builder" : [ "http://caligraph.org/resource/Deutsche_Schiff-_und_Maschinenbau",
          "http://caligraph.org/resource/Bremen" ] ,
        "http://caligraph.org/ontology/class" : [ "http://caligraph.org/resource/Type_IX_submarine" ] ,
        "http://caligraph.org/ontology/commissioningDate" : [ "1941-02-11" ] ,
        "http://caligraph.org/ontology/country" : [ "http://caligraph.org/resource/Nazi_Germany" ] ,
        "http://caligraph.org/ontology/height" : [ "9.6" ] ,
        "http://caligraph.org/ontology/layingDown" : [ "1940-04-20" ] ,
        "http://caligraph.org/ontology/length" : [ "76.76" ] ,
        "http://caligraph.org/ontology/orderDate" : [ "1939-08-07" ] ,
        "http://caligraph.org/ontology/shipBeam" : [ "4.4",
          "6.76" ] ,
        "http://caligraph.org/ontology/shipDisplacement" : [ "1.12E9",
          "1.232E9" ] ,
        "http://caligraph.org/ontology/shipLaunch" : [ "1940-10-22" ] ,
        "http://caligraph.org/ontology/status" : [ "Sunk 10 April 1944 north-west ofMadeira, Portugal. 56 dead and 1 survivor"] } } }
