{
  "@context": "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
  "query": {
    "@type": "koral:token", 
    "wrap": {
      "@type": "koral:term", 
      "foundry": "mate",
      "layer" : "lemma",
      "key":"sein", 
      "match": "match:eq"
    }
  }
}
