{ "items" : [
    { "id" : "http://dbpedia.org/resource/Sea_level"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Sea level is generally used to refer to mean sea level (MSL), an average level for the surface of one or more of Earth's oceans from which heights such as elevations may be measured. MSL is a type of vertical datum – a standardised geodetic reference point – that is used, for example, as a chart datum in cartography and marine navigation, or, in aviation, as the standard sea level at which atmospheric pressure is measured in order to calibrate altitude and, consequently, aircraft flight levels." ] ,
        "http://www.w3.org/2002/07/owl#differentFrom" : [ "http://dbpedia.org/resource/Future_sea_level",
          "http://dbpedia.org/resource/Sea_level_rise",
          "http://dbpedia.org/resource/Past_sea_level" ] ,
        "http://xmlns.com/foaf/0.1/depiction" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/Israel_Sea_Level_BW_1.JPG" ] ,
        "http://dbpedia.org/ontology/thumbnail" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/Israel_Sea_Level_BW_1.JPG?width=300"] } } }
