{
  "context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
  "query" : {
    "@type" : "korap:group",
    "operation" : "operation:sequence",
    "operands" : [ {
      "@type" : "korap:token",
      "wrap" : {
        "@type" : "korap:term",
        "key" : "das",
        "layer" : "orth",
        "match" : "match:eq"
      }
    }, {
      "@type" : "korap:token",
      "wrap" : {
        "@type" : "korap:term",
        "key" : "Buch",
        "layer" : "orth",
        "match" : "match:eq"
      }
    } ]
  }
}