*/
    private String loc;

    /**
     * The caption of the image.
     */
    private String caption;

    /**
     * The geographic location of the image.
     * For example, "Limerick, Ireland".
     */
    private String geoLocation;

    /**
     * The title of the image.
     */
    private String title;

    /**
     * A URL to the license of the image.
     */