caption: a webpage that has a photo on it
exif: {"Image DocumentName": "AULA VIRTUAL CRUZ ROJA COLOMBIANA", "Image ImageDescription": "CAPACITACI\u00d3N INTERNA. CAPACITACI\u00d3N EXTERNA.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}