id	domain	url
easat-333	creativecommons.org	https://creativecommons.org/licenses/by/4.0/)
easat-333	creativecommons.org	https://creativecommons.org/licenses/by/4.0
easat-333	www.iso.org	https://www.iso.org/standard/22644.html
easat-333	www.din.de	https://www.din.de/en/getting-involved/standards-committees/fes/publications/wdc-beuth:din21:345157069
easat-333	www.iso.org	https://www.iso.org/standard/22644.html
easat-333	www.din.de	https://www.din.de/en/getting-involved/standards-committees/fes/publications/wdc-beuth:din21:345157069