def property_type(value):
    """
    Return the type for given value in Neo4j land.

    """
    if isinstance(value, str):
        return 'string'
    elif isinstance(value, int):
        return 'int'
    elif isinstance(value, float):
        return 'double'
    elif isinstance(value, bool):
        return 'boolean'
    return 'string'
