{ "items" : [
    { "id" : "http://dbpedia.org/resource/Materials_physics"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Material physics is the use of physics to describe materials in many different ways such as force, heat, light and mechanics. It is a synthesis of physical sciences such as chemistry, solid mechanics, solid state physics, and materials science."] } } }
