Intellectual Property Violation

Hello,

I am new here, so I would like to ask some questions for beginning. I hope it will be better with time 🙂 This photo was declined because of Intellectual Property Violation. Its from Cathedral in Prague. As you can see it is interior - only pillar with the light. Can you please, give me some quick information what is the problem? I have posted other photo from Cathedral in Rome and that one is OK. 

If it is because people in there, I can not see their faces. In this other photo from Rome there are monks and this was OK.

Thank you     Simona Procklova

P.S. Sorry for the photo position 🙂