{
    "properties" : {
        "text" : {
            "type" : "text",
            "fields" : {
                "raw" : {
                    "type" : "keyword"
                },
                "english" : {
                    "type" : "text",
                    "analyzer" : "english"
                },
                "constant" : {
                    "type" : "constant_keyword",
                    "value" : "some constant value"
                },
                "wildcard" : {
                    "type" : "wildcard"
                }
            }
        }
    }
}