<https://www.birminghamoptical.co.uk/product/keeler-professional-ophthalmoscope-bulb-2-8v/#webpage>
<http://schema.org/dateModified>
"2020-09-20T12:00:17+00:00"^^<http://schema.org/Date>
<https://www.birminghamoptical.co.uk/product/keeler-professional-ophthalmoscope-bulb-2-8v/>