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This page was generated using data obtained on 2024-10-10. Please, send me a message if you want it updated!

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wikipedia tag links to 404
should use a secondary wikipedia tag - linking from wikipedia tag to a human
wikipedia wikidata mismatch
invalid old-style wikipedia tag
information board with wikipedia tag, not subject:wikipedia
information board with wikidata tag, not subject:wikidata
wikipedia wikidata mismatch - wikipedia points to disambiguation page and wikidata does not
wikipedia wikidata mismatch - wikipedia points to disambiguation page and wikidata does not - for name:etymology prefixed tags
wikipedia wikidata mismatch - for name:etymology prefixed tags
malformed secondary wikidata tag - for name:etymology prefixed tags
something is wrong with wikipedia tag - fixme:wikipedia is present

wikipedia tag links to 404

Wikipedia article linked from OSM object using wikipedia tag is missing.
Often article was moved without leaving redirect and wikipedia tag should be edited to point to the new one.
Article may be deleted and no longer existing, or link was never valid. In such cases wikipedia tag should be deleted.

Vennikel - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( relation(10068341)['wikipedia'='de:Vennikel (Moers)']; ); (._;>;); out meta qt;//['wikipedia tag links to 404']

should use a secondary wikipedia tag - linking from wikipedia tag to a human

linked wikidata entry (Q72226)(Franziska Schervier article) is about a human, so it is very unlikely to be correct
subject:wikipedia=* or name:wikipedia tag would be probably better (see https://wiki.openstreetmap.org/wiki/Key:wikipedia#Secondary_Wikipedia_links for full list of what else may be applicable)
in case of change remember to add such prefix (or remove) wikidata tag if it is present
object categorised by Wikidata - wrong classification may be caused by wrong data on Wikidata
Franziska Schervier Haus - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(12117083941)['wikipedia'='de:Franziska Schervier']; ); (._;>;); out meta qt;//['should use a secondary wikipedia tag - linking from wikipedia tag to a human']

wikipedia wikidata mismatch

wikidata and wikipedia tags link to a different objects (Q19838754 vs Q1263196 wikidata id assigned to linked Wikipedia article)
(252a) Moers–Hüls–Krefeld - an affected OSM element that may be improved

wikidata and wikipedia tags link to a different objects (Q106129589 vs Q1377713 wikidata id assigned to linked Wikipedia article)
Europäischer Fernwanderweg E8, Nordrhein-Westfalen - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( relation(13664175)['wikidata'='Q19838754']['wikipedia'='de:Krefelder Eisenbahn-Gesellschaft']; relation(1675758)['wikidata'='Q106129589']['wikipedia'='en:E8 European long distance path']; ); (._;>;); out meta qt;//['wikipedia wikidata mismatch']

invalid old-style wikipedia tag

wikipedia tag in outdated form (wikipedia:note), is not using any known language code
Bislich - an affected OSM element that may be improved

wikipedia tag in outdated form (wikipedia:note), is not using any known language code
Büderich - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Trompeter Straße - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Winkelhauser Straße - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Industriestraße - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Buchmannstraße - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Wittfeldstraße - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Buchmannstraße - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Bruckschenweg - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Rüttgersweg - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Bruckschenweg - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Industriestraße - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Winkelhauser Straße - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Wittfeldstraße - an affected OSM element that may be improved

wikipedia tag in outdated form (name:etymology:wikipedia:missing), is not using any known language code
Winkelhauser Straße - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( relation(10120154)['wikipedia:note'='Der Wikipedia-Artikel verweist auf gleichnamigen Ortsteil und Stadtteil.']; relation(10120155)['wikipedia:note'='Der Wikipedia-Artikel verweist auf gleichnamigen Ortsteil und Stadtteil.']; way(11294103)['name:etymology:wikipedia:missing'='Trompet (Duisburg)']; way(12149625)['name:etymology:wikipedia:missing'='Winkelhausen (Duisburg), Ortsteil in Rheinhausen, Bergheim']; way(126275793)['name:etymology:wikipedia:missing'='de:Wellpappen Peters']; way(126275794)['name:etymology:wikipedia:missing'='de:Wellpappen Peters']; way(13241095)['name:etymology:wikipedia:missing'='Buchmann, Richard, 18.02.1900 - 1969, Bergmann auf Zeche Friedrich Heinrich, 1928- 1933 Moerser Stadtverordneter (KPD), 1933/1934 "Schutzhaft"; 1935 als Mitglied einer kom munistischen Widerstandsgruppe verhaftet, 6 Jahre Zuchthaus und KZ Sachsenhausen.']; way(13241096)['name:etymology:wikipedia:missing'='Buchmann, Richard, 18.02.1900 - 1969, Bergmann auf Zeche Friedrich Heinrich, 1928- 1933 Moerser Stadtverordneter (KPD), 1933/1934 "Schutzhaft"; 1935 als Mitglied einer kom munistischen Widerstandsgruppe verhaftet, 6 Jahre Zuchthaus und KZ Sachsenhausen.']; way(172487548)['name:etymology:wikipedia:missing'='Dr. Johannes Wittfeld, geb. 10.05.1799 in Moers, hatte in Siegburg erste Ein blicke in die Behandlung Geisteskranker und ließ sich in Moers als praktischer Arzt nieder, bevor er mit eigenen Mitteln die Wiitfelsche Heilanstalt gründete.']; way(186156761)['name:etymology:wikipedia:missing'='Buchmann, Richard, 18.02.1900 - 1969, Bergmann auf Zeche Friedrich Heinrich, 1928- 1933 Moerser Stadtverordneter (KPD), 1933/1934 "Schutzhaft"; 1935 als Mitglied einer kom munistischen Widerstandsgruppe verhaftet, 6 Jahre Zuchthaus und KZ Sachsenhausen.']; way(186156764)['name:etymology:wikipedia:missing'='Buchmann, Richard, 18.02.1900 - 1969, Bergmann auf Zeche Friedrich Heinrich, 1928- 1933 Moerser Stadtverordneter (KPD), 1933/1934 "Schutzhaft"; 1935 als Mitglied einer kom munistischen Widerstandsgruppe verhaftet, 6 Jahre Zuchthaus und KZ Sachsenhausen.']; way(186156773)['name:etymology:wikipedia:missing'='Buchmann, Richard, 18.02.1900 - 1969, Bergmann auf Zeche Friedrich Heinrich, 1928- 1933 Moerser Stadtverordneter (KPD), 1933/1934 "Schutzhaft"; 1935 als Mitglied einer kom munistischen Widerstandsgruppe verhaftet, 6 Jahre Zuchthaus und KZ Sachsenhausen.']; way(19716439)['name:etymology:wikipedia:missing'='Gerhard Bruckschen, Bauer, bekannte volkstümliche Perönlichkeit']; way(19716440)['name:etymology:wikipedia:missing'='Gerhard Bruckschen, Bauer, bekannte volkstümliche Perönlichkeit']; way(19716461)['name:etymology:wikipedia:missing'='Hermann Rüttgers, geb. 15.01.1855 in Alsung. Er war Lehrer und später Schulleiter an der Hülsdonker Schule vom 18.08.1882 - zum 01.10.1914']; way(19751217)['name:etymology:wikipedia:missing'='Gerhard Bruckschen, Bauer, bekannte volkstümliche Perönlichkeit']; way(26583276)['name:etymology:wikipedia:missing'='de:Wellpappen Peters']; way(390079901)['name:etymology:wikipedia:missing'='Winkelhausen (Duisburg), Ortsteil in Rheinhausen, Bergheim']; way(4363955)['name:etymology:wikipedia:missing'='Dr. Johannes Wittfeld, geb. 10.05.1799 in Moers, hatte in Siegburg erste Ein blicke in die Behandlung Geisteskranker und ließ sich in Moers als praktischer Arzt nieder, bevor er mit eigenen Mitteln die Wiitfelsche Heilanstalt gründete.']; way(4397994)['name:etymology:wikipedia:missing'='Dr. Johannes Wittfeld, geb. 10.05.1799 in Moers, hatte in Siegburg erste Ein blicke in die Behandlung Geisteskranker und ließ sich in Moers als praktischer Arzt nieder, bevor er mit eigenen Mitteln die Wiitfelsche Heilanstalt gründete.']; way(4397995)['name:etymology:wikipedia:missing'='Dr. Johannes Wittfeld, geb. 10.05.1799 in Moers, hatte in Siegburg erste Ein blicke in die Behandlung Geisteskranker und ließ sich in Moers als praktischer Arzt nieder, bevor er mit eigenen Mitteln die Wiitfelsche Heilanstalt gründete.']; way(4397996)['name:etymology:wikipedia:missing'='Dr. Johannes Wittfeld, geb. 10.05.1799 in Moers, hatte in Siegburg erste Ein blicke in die Behandlung Geisteskranker und ließ sich in Moers als praktischer Arzt nieder, bevor er mit eigenen Mitteln die Wiitfelsche Heilanstalt gründete.']; way(6141724)['name:etymology:wikipedia:missing'='Dr. Johannes Wittfeld, geb. 10.05.1799 in Moers, hatte in Siegburg erste Ein blicke in die Behandlung Geisteskranker und ließ sich in Moers als praktischer Arzt nieder, bevor er mit eigenen Mitteln die Wiitfelsche Heilanstalt gründete.']; way(9713895)['name:etymology:wikipedia:missing'='Winkelhausen (Duisburg), Ortsteil in Rheinhausen, Bergheim']; ); (._;>;); out meta qt;//['invalid old-style wikipedia tag']

information board with wikipedia tag, not subject:wikipedia

information board topic must be tagged with subject:wikipedia tag - not with wikipedia tag
Kastell Asciburgium - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(5577860602)['information'='board']['wikipedia'='de:Asciburgium']; ); (._;>;); out meta qt;//['information board with wikipedia tag, not subject:wikipedia']

information board with wikidata tag, not subject:wikidata

information board topic must be tagged with subject:wikidata tag - not with wikipedia tag
Martinstift - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(10758423337)['information'='board']['wikidata'='Q15834263']; ); (._;>;); out meta qt;//['information board with wikidata tag, not subject:wikidata']

wikipedia wikidata mismatch - wikipedia points to disambiguation page and wikidata does not

wikidata and wikipedia tags link to a different objects, because wikidata tag points to a redirect that should be followed
article claims to point to disambig, wikidata does not. wikidata tag is likely to be correct, wikipedia tag almost certainly is not
Dämmerwald - an affected OSM element that may be improved
de:Dämmerwald -> de:Dämmerwald (Schermbeck)
Dämmerwald (Schermbeck)

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( relation(32214)['wikidata'='Q1269652']['wikipedia'='de:Dämmerwald']; ); (._;>;); out meta qt;//['wikipedia wikidata mismatch - wikipedia points to disambiguation page and wikidata does not']

wikipedia wikidata mismatch - wikipedia points to disambiguation page and wikidata does not - for name:etymology prefixed tags

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects, because name:etymology:wikidata tag points to a redirect that should be followed
article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Körnerstraße - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Zeisigweg - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Heiermannsweg - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Elisenstraße - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Egonstraße - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Ewaldstraße - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Dietrichstraße - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Joachimstraße - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Körnerstraße - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Guntherstraße - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Heisterweg - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Frankenstraße - an affected OSM element that may be improved

article claims to point to disambig, name:etymology:wikidata does not. name:etymology:wikidata tag is likely to be correct, name:etymology:wikipedia tag almost certainly is not
Körnerstraße - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( way(1119961161)['name:etymology:wikidata'='Q62344']['name:etymology:wikipedia'='de:Theodor Körner']; way(19716608)['name:etymology:wikidata'='Q5261336']['name:etymology:wikipedia'='de:Zeisig']; way(22625621)['name:etymology:wikidata'='Q1785467']['name:etymology:wikipedia'='de:Kate']; way(34872022)['name:etymology:wikidata'='Q1330670']['name:etymology:wikipedia'='de:Elise']; way(34872027)['name:etymology:wikidata'='Q987902']['name:etymology:wikipedia'='de:Egon']; way(34872332)['name:etymology:wikidata'='Q18343061']['name:etymology:wikipedia'='de:Ewald']; way(4363976)['name:etymology:wikidata'='Q129840']['name:etymology:wikipedia'='de:Dietrich']; way(4364058)['name:etymology:wikidata'='Q4926961']['name:etymology:wikipedia'='de:Joachim']; way(4398297)['name:etymology:wikidata'='Q62344']['name:etymology:wikipedia'='de:Theodor Körner']; way(4484977)['name:etymology:wikidata'='Q14775914']['name:etymology:wikipedia'='de:Gunther']; way(46872932)['name:etymology:wikidata'='Q1504161']['name:etymology:wikipedia'='de:Heister']; way(46872937)['name:etymology:wikidata'='Q43482']['name:etymology:wikipedia'='de:Franken']; way(78243566)['name:etymology:wikidata'='Q62344']['name:etymology:wikipedia'='de:Theodor Körner']; ); (._;>;); out meta qt;//['wikipedia wikidata mismatch - wikipedia points to disambiguation page and wikidata does not - for name:etymology prefixed tags']

wikipedia wikidata mismatch - for name:etymology prefixed tags

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q2048319 vs Q131596 wikidata id assigned to linked Wikipedia article)
Vinngrabenstraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q3397526 vs Q12280 wikidata id assigned to linked Wikipedia article)
Steinbrückenstraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q525 vs Q676380 wikidata id assigned to linked Wikipedia article)
Sonnenring - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q1434274 vs Q1434232 wikidata id assigned to linked Wikipedia article)
Am Vinnbusch - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q128550 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has name:etymology:wikipedia tag that links redirect ('iZedern' to 'IZedern').
Zedernweg - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q1093934 vs Q115933087 wikidata id assigned to linked Wikipedia article)
Nibelungenstraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q16970 vs Q44269 wikidata id assigned to linked Wikipedia article)
Nikolausweg - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q122679 vs Q102240169 wikidata id assigned to linked Wikipedia article)
Rosmarinweg - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q37654 vs Q877707 wikidata id assigned to linked Wikipedia article)
Markt - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q190429 vs Q12174444 wikidata id assigned to linked Wikipedia article)
An der Sandkull - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q190429 vs Q12174444 wikidata id assigned to linked Wikipedia article)
An der Schneckull - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q5986917 vs Q118353099 wikidata id assigned to linked Wikipedia article)
Azaleenweg - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q1429 vs (missing) wikidata id assigned to linked Wikipedia article)
Antoniusstraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q1107656 vs Q3914 wikidata id assigned to linked Wikipedia article)
Schulstraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q16277712 vs Q18180972 wikidata id assigned to linked Wikipedia article)
Gertrudenweg - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q18057751 vs Q41370 wikidata id assigned to linked Wikipedia article)
Davidstraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q62137 vs (missing) wikidata id assigned to linked Wikipedia article)
Gabelsbergerstraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q15859700 vs (missing) wikidata id assigned to linked Wikipedia article)
An der Halde - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q4198 vs Q10884 wikidata id assigned to linked Wikipedia article)
Baumstraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q16420820 vs (missing) wikidata id assigned to linked Wikipedia article)
Bertastraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q1005088 vs (missing) wikidata id assigned to linked Wikipedia article)
Vereinsstraße - an affected OSM element that may be improved

name:etymology:wikidata and name:etymology:wikipedia tags link to a different objects (Q37654 vs Q877707 wikidata id assigned to linked Wikipedia article)
Altmarkt - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( way(112014692)['name:etymology:wikidata'='Q2048319']['name:etymology:wikipedia'='de:Bauernhof']; way(1123977423)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(1123977424)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(1124268405)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(124427620)['name:etymology:wikidata'='Q525']['name:etymology:wikipedia'='de:Sone']; way(12682571)['name:etymology:wikidata'='Q2048319']['name:etymology:wikipedia'='de:Bauernhof']; way(12682575)['name:etymology:wikidata'='Q2048319']['name:etymology:wikipedia'='de:Bauernhof']; way(12684653)['name:etymology:wikidata'='Q1434274']['name:etymology:wikipedia'='de:Flur (Gelände)']; way(12687824)['name:etymology:wikidata'='Q1434274']['name:etymology:wikipedia'='de:Flur (Gelände)']; way(12687830)['name:etymology:wikidata'='Q2048319']['name:etymology:wikipedia'='de:Bauernhof']; way(12777682)['name:etymology:wikidata'='Q128550']['name:etymology:wikipedia'='de:iZedern']; way(12777688)['name:etymology:wikidata'='Q128550']['name:etymology:wikipedia'='de:iZedern']; way(132649756)['name:etymology:wikidata'='Q1093934']['name:etymology:wikipedia'='de:Nibelungensage']; way(132649762)['name:etymology:wikidata'='Q1093934']['name:etymology:wikipedia'='de:Nibelungensage']; way(132649769)['name:etymology:wikidata'='Q1093934']['name:etymology:wikipedia'='de:Nibelungensage']; way(13859341)['name:etymology:wikidata'='Q16970']['name:etymology:wikipedia'='de:Nikolaus von Myra']; way(140891557)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(142530782)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(142530783)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(185544163)['name:etymology:wikidata'='Q122679']['name:etymology:wikipedia'='de:Rosmarin']; way(221564469)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(221564470)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(22625624)['name:etymology:wikidata'='Q37654']['name:etymology:wikipedia'='de:Markt']; way(23379543)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(23379575)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(23379685)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(23379694)['name:etymology:wikidata'='Q37654']['name:etymology:wikipedia'='de:Markt']; way(23379719)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(23379767)['name:etymology:wikidata'='Q5986917']['name:etymology:wikipedia'='de:Azalee']; way(23379781)['name:etymology:wikidata'='Q5986917']['name:etymology:wikipedia'='de:Azalee']; way(23379801)['name:etymology:wikidata'='Q5986917']['name:etymology:wikipedia'='de:Azalee']; way(23379813)['name:etymology:wikidata'='Q5986917']['name:etymology:wikipedia'='de:Azalee']; way(236094018)['name:etymology:wikidata'='Q5986917']['name:etymology:wikipedia'='de:Azalee']; way(23613997)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(23613998)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(23614035)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(23614037)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(24531059)['name:etymology:wikidata'='Q2048319']['name:etymology:wikipedia'='de:Bauernhof']; way(252359368)['name:etymology:wikidata'='Q1429']['name:etymology:wikipedia'='de:Antonius Pius']; way(252359829)['name:etymology:wikidata'='Q1429']['name:etymology:wikipedia'='de:Antonius Pius']; way(31175268)['name:etymology:wikidata'='Q1107656']['name:etymology:wikipedia'='de:Schule']; way(32314757)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(330245410)['name:etymology:wikidata'='Q525']['name:etymology:wikipedia'='de:Sone']; way(38757643)['name:etymology:wikidata'='Q16277712']['name:etymology:wikipedia'='de:Gertrud (Vorname)']; way(38757644)['name:etymology:wikidata'='Q16277712']['name:etymology:wikipedia'='de:Gertrud (Vorname)']; way(4277337)['name:etymology:wikidata'='Q1429']['name:etymology:wikipedia'='de:Antonius Pius']; way(4313661)['name:etymology:wikidata'='Q18057751']['name:etymology:wikipedia'='de:David']; way(4313662)['name:etymology:wikidata'='Q18057751']['name:etymology:wikipedia'='de:David']; way(4313728)['name:etymology:wikidata'='Q62137']['name:etymology:wikipedia'='de:Franz Xaver Gabelberger']; way(4313731)['name:etymology:wikidata'='Q62137']['name:etymology:wikipedia'='de:Franz Xaver Gabelberger']; way(4356258)['name:etymology:wikidata'='Q15859700']['name:etymology:wikipedia'='de:Kohlenhalde']; way(4398525)['name:etymology:wikidata'='Q4198']['name:etymology:wikipedia'='de:Baum']; way(441596752)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(441596753)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(441596754)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(441639293)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(441731481)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(441731482)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(441731483)['name:etymology:wikidata'='Q190429']['name:etymology:wikipedia'='de:Senke (Geowissenschaften)']; way(445245863)['name:etymology:wikidata'='Q18057751']['name:etymology:wikipedia'='de:David']; way(445245864)['name:etymology:wikidata'='Q18057751']['name:etymology:wikipedia'='de:David']; way(445252865)['name:etymology:wikidata'='Q18057751']['name:etymology:wikipedia'='de:David']; way(445252866)['name:etymology:wikidata'='Q18057751']['name:etymology:wikipedia'='de:David']; way(445252867)['name:etymology:wikidata'='Q18057751']['name:etymology:wikipedia'='de:David']; way(4490913)['name:etymology:wikidata'='Q525']['name:etymology:wikipedia'='de:Sone']; way(4540118)['name:etymology:wikidata'='Q16420820']['name:etymology:wikipedia'='de:Berta (Vorname)']; way(48611593)['name:etymology:wikidata'='Q1005088']['name:etymology:wikipedia'='de:Bund freier evangelischer Gemeinden in Deutschland']; way(51442662)['name:etymology:wikidata'='Q37654']['name:etymology:wikipedia'='de:Markt']; way(516621353)['name:etymology:wikidata'='Q1434274']['name:etymology:wikipedia'='de:Flur (Gelände)']; way(652297745)['name:etymology:wikidata'='Q16420820']['name:etymology:wikipedia'='de:Berta (Vorname)']; way(702301087)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(79365894)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(79365895)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(79365898)['name:etymology:wikidata'='Q3397526']['name:etymology:wikipedia'='de:Brücke#Steinbrücke']; way(82293632)['name:etymology:wikidata'='Q2048319']['name:etymology:wikipedia'='de:Bauernhof']; way(82293633)['name:etymology:wikidata'='Q2048319']['name:etymology:wikipedia'='de:Bauernhof']; way(921896423)['name:etymology:wikidata'='Q37654']['name:etymology:wikipedia'='de:Markt']; way(921896424)['name:etymology:wikidata'='Q37654']['name:etymology:wikipedia'='de:Markt']; way(921896425)['name:etymology:wikidata'='Q37654']['name:etymology:wikipedia'='de:Markt']; way(99765993)['name:etymology:wikidata'='Q2048319']['name:etymology:wikipedia'='de:Bauernhof']; ); (._;>;); out meta qt;//['wikipedia wikidata mismatch - for name:etymology prefixed tags']

malformed secondary wikidata tag - for name:etymology prefixed tags

malformed value in name:etymology:wikidata tag (Q1778604; Q43084)
Pfefferstraße - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( way(438388699)['name:etymology:wikidata'='Q1778604; Q43084']; way(438388700)['name:etymology:wikidata'='Q1778604; Q43084']; ); (._;>;); out meta qt;//['malformed secondary wikidata tag - for name:etymology prefixed tags']

something is wrong with wikipedia tag - fixme:wikipedia is present

see fixme:wikipedia tag for hints
Moritz Chaim - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Dr. Julius Coppel - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Theodora Leiss - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Golda Chaim geb. Teiltelbaum - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Sofie Coppel geb. Meyerhoff - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Hildegard Bachrac geb. Moses - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Leopold Moses - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Dr. Hermann Bähr - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Günther Bähr - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Helenen Bähr geb. Haas - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Marianne Leiss - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(2322164609)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2368799649)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2368799650)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2562714454)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2562714455)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2562725644)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2562725645)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2562729243)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2562729244)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2562729245)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; node(2563430288)['fixme:wikipedia'='de:Liste der Stolpersteine in Moers']; ); (._;>;); out meta qt;//['something is wrong with wikipedia tag - fixme:wikipedia is present']

Other useful resources

JOSM Wikipedia plugin

Note to self: online version hosted at https://matkoniecz.github.io/OSM-wikipedia-tag-validator-reports, files are stored at https://github.com/matkoniecz/OSM-wikipedia-tag-validator-reports.