{ "items" : [
    { "id" : "http://dbpedia.org/resource/Sandstone"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Sandstone (sometimes known as arenite) is a clastic sedimentary rock composed mainly of sand-sized minerals or rock grains.Most sandstone is composed of quartz and/or feldspar because these are the most common minerals in the Earth's crust. Like sand, sandstone may be any color, but the most common colors are tan, brown, yellow, red, grey, pink, white and black." ] ,
        "http://xmlns.com/foaf/0.1/depiction" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/USDA_Mineral_Sandstone_93c3955.jpg" ] ,
        "http://dbpedia.org/ontology/thumbnail" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/USDA_Mineral_Sandstone_93c3955.jpg?width=300"] } } }
