caption: A woman walks past a drawing, believed to be the work of elusive British street artist <PERSON>, in the Mission District of San Francisco
exif: {"Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS6 Macintosh", "Image DateTime": "2014-08-17T17:50:58-07:00", "Image ExifOffset": "158", "EXIF ExifVersion": "", "EXIF ExifImageWidth": "800", "EXIF ExifImageLength": "538"}