{ "items" : [
    { "id" : "http://dbpedia.org/resource/Solid-state_physics"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Solid-state physics is the study of rigid matter, or solids, through methods such as quantum mechanics, crystallography, electromagnetism, and metallurgy.  It is the largest branch of condensed matter physics. Solid-state physics studies how the large-scale properties of solid materials result from their atomic-scale properties.   Thus,  solid-state physics forms the theoretical basis of materials science."] } } }
