{ "items" : [
    { "id" : "http://dbpedia.org/resource/Tidal_acceleration"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Tidal acceleration is an effect of the tidal forces between an orbiting natural satellite (e.g. the Moon), and the primary planet that it orbits (e.g. Earth).  The acceleration causes a gradual recession of a satellite in a prograde orbit away from the primary, and a corresponding slowdown of the primary's rotation. The process eventually leads to tidal locking of the smaller first, and later the larger body." ] ,
        "http://xmlns.com/foaf/0.1/depiction" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/The_Earth_and_the_Moon_photographed_from_Mars_orbit.jpg" ] ,
        "http://dbpedia.org/ontology/thumbnail" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/The_Earth_and_the_Moon_photographed_from_Mars_orbit.jpg?width=300"] } } }
