Lough Mardal (Q33283826)

• matcher place: Ireland (relation 62273), Ulster (relation 278664), Donegal (relation 7034771), Ulster (relation 14419962)
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  [timeout:300][out:json];
  (
      node(around:1000,54.55583,-8.07667)[natural=bay][name];
      way(around:1000,54.55583,-8.07667)[natural=bay][name];
      rel(around:1000,54.55583,-8.07667)[natural=bay][name];
      node(around:1000,54.55583,-8.07667)[natural=water][name];
      way(around:1000,54.55583,-8.07667)[natural=water][name];
      rel(around:1000,54.55583,-8.07667)[natural=water][name];
      node(around:1000,54.55583,-8.07667)[water=lake][name];
      way(around:1000,54.55583,-8.07667)[water=lake][name];
      rel(around:1000,54.55583,-8.07667)[water=lake][name];
  );
  out center tags;

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Search criteria from Wikidata

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body of water (Q15324)	natural=water
lake (Q23397)	water=lake
bay (Q39594)	natural=bay