"stopwords_path": "${fess.dictionary.path}tr/stopwords.txt"
        },
        "turkish_lowercase": {
          "type":       "lowercase",
          "language":   "turkish"
        },
        "turkish_keywords": {
          "type":       "keyword_marker",
          "keywords_path": "${fess.dictionary.path}tr/protwords.txt"
        },
        "turkish_stemmer": {
          "type":       "stemmer",