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                    <gmx:Anchor xlink:href="http://eur-lex.europa.eu/eli/reg_impl/2023/138/oj">Commission Implementing Regulation (EU) 2023/138 of 21 December 2022 laying down a list of specific high-value datasets and the arrangements for their publication and re-use</gmx:Anchor>
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                    <gmx:Anchor xlink:href="http://eur-lex.europa.eu/eli/reg/2009/976/oj">Commission Regulation (EC) No 976/2009 of 19 October 2009 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards the Network Services</gmx:Anchor>
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