With this function, the resolver checks all associated URLs and marks them either with a green tick or, in the event of an error, with a red cross. Users are redirected to the first URL marked in green.

Analyse	urn:nbn:de:0275-2011041819
	http://www.michael-frank.eu/Noten/Sonate-No-5-02-Welcome.pdf STATUS : 405 → Skipping : http://www.michael-frank.eu/Noten/Sonate-No-5-02-Welcome.pdf
	https://d-nb.info/1017067082/34 Success. Document available.

Please contact the responsible organisation if you experience any errors with the URLs.