{ "items" : [
    { "id" : "http://dbpedia.org/resource/Standard_solar_model"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "The standard solar model (SSM) is a mathematical treatment of the Sun as a spherical ball of gas (in varying states of ionisation, with the hydrogen in the deep interior being a completely ionised plasma). This model, technically the spherically symmetric quasi-static model of a star, has stellar structure described by several differential equations derived from basic physical principles." ] ,
        "http://www.w3.org/2000/01/rdf-schema#seeAlso" : [ "http://dbpedia.org/resource/Sun"] } } }
