greene.json

{
    "coverage": {
        "US Census": {
            "geoid": "19073",
            "name": "Greene County",
            "state": "Iowa"
        },
        "country": "us",
        "state": "ia",
        "county": "Greene"
    },
    "data": "ftp://ftp.igsb.uiowa.edu/gis_library/counties/Greene/Address_37.zip",
    "license": {
        "text": "Public Domain",
        "attribution": false,
        "share-alike": false
    },
    "year": "2012?",
    "type": "ftp",
    "compression": "zip",
    "conform": {
        "number": {
            "function": "regexp",
            "field": "address",
            "pattern": "^([0-9]+)"
        },
        "street": {
            "function": "regexp",
            "field": "address",
            "pattern": "^(?:[0-9]+ )(.*)",
            "replace": "$1"
        },
        "type": "shapefile"
    }
}