Hello,

Please take a look at this: https://wiki.openstreetmap.org/wiki/Collaboration_with_Wikipedia

You copied the information from Wikipedia to OpenStreetMap. Wikipedia is licensed under CC BY-SA 3.0 which is incompatible with OpenStreetMap. You can revert the changes that you made from this changeset that uses the incompatible source.

You can only do this with Wikipedia is linking their articles using this format: wikipedia=<2-letter language code>:<article title that leads to the exact language that you have put> For example wikipedia=en:South Luzon Expressway. This can automatically link to the article that you have put unless the article does not exist.

Thank you!