{ "items" : [
    { "id" : "http://dbpedia.org/resource/Earth_tide"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Earth tide or body tide is the displacement of the solid Earth's surface caused by the gravity of the Moon and Sun. Its main component has meter-level amplitude at periods of about 12 hours and longer.  The largest body tide constituents are semi-diurnal, but there are also significant diurnal, semi-annual, and fortnightly contributions.Though the gravitational forcing causing earth tides and ocean tides is the same, the responses are quite different." ] ,
        "http://xmlns.com/foaf/0.1/depiction" : [ "http://en.wikipedia.org/wiki/Special:FilePath/Tideforcenw.jpg" ] ,
        "http://dbpedia.org/ontology/thumbnail" : [ "http://en.wikipedia.org/wiki/Special:FilePath/Tideforcenw.jpg?width=300"] } } }
