Content://0@media/external/fil... - what does this mean?

If you check your activity on google and see "content://0@media/external/file/104" what does that mean? did someone send you a pic or something? I tried to go to it but it doesnt do anything it gives me an error page. What activity would you have to do on google in order for something like that to be in... show more If you check your activity on google and see "content://0@media/external/file/104" what does that mean? did someone send you a pic or something? I tried to go to it but it doesnt do anything it gives me an error page. What activity would you have to do on google in order for something like that to be in your google activity log? Thank you
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