{ "items" : [
    { "id" : "http://dbpedia.org/resource/Azo_compound"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Azo compounds are compounds bearing the functional group R-N=N-R', in which R and R' can be either aryl or alkyl. IUPAC defines azo compounds as: \"Derivatives of diazene (diimide), HN=NH, wherein both hydrogens are substituted by hydrocarbyl groups, e.g. PhN=NPh  azobenzene or diphenyldiazene.\"  The more stable derivatives contain two aryl groups.  The N=N group is called an azo group." ] ,
        "http://xmlns.com/foaf/0.1/depiction" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/Azo-group-2D-flat.png" ] ,
        "http://dbpedia.org/ontology/thumbnail" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/Azo-group-2D-flat.png?width=300"] } } }
