Wikidata:Database reports/Complex constraint violations/P649

Complex constraint violations report for NRHP reference number (discussion, uses, items, changes): identifier in the National Register of Historic Places assigned by the National Park Service of the USA

Data time stamp: (UTC)

The report is generated based on the settings on Property talk:P649.

Updates overwrite this page. Some may already be fixed since the last update: check RecentChangesLinked.

The report can include false positives. No need to "fix" them.

Items without ID

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1 violation
Query time: 6.39 s

National Historic Landmark but not listed on the National Register of Historic Places

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National Historic Landmark but not listed on the National Register of Historic Places
Items who are designated National Historic Landmark (Q624232), but are not listed as National Register of Historic Places listed place (Q19558910) or NRHP district (Q20856087)
12 violations
Query time: 0.32 s

National Memorial, National Historic Site or National Military Park but not listed on the National Register of Historic Places

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National Memorial, National Historic Site or National Military Park but not listed on the National Register of Historic Places
Items who are National Memorial of the United States (Q1967454) National Historic Site (Q1258086) or National Battlefield (Q203676), but are not listed as National Register of Historic Places listed place (Q19558910) or NRHP district (Q20856087)
28 violations
Query time: 0.09 s

Items with pictures but no Commons Category

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Items with pictures but no Commons Category
Items that do have image (P18), but not Commons category (P373)
1000 violations
Query time: 0.28 s

Items whitout listing date

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Items whitout listing date
Items that do have National Register of Historic Places listed place (Q19558910) in heritage designation (P1435), but not the qualifier start time (P580).
1000 violations
Query time: 1.57 s

Items who don't have a ressource type

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Items who don't have "subject named as"

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Items who don't have "subject named as"
Items that do have National Register of Historic Places listed place (Q19558910) in heritage designation (P1435), but not the qualifier subject named as (P1810).
1000 violations
Query time: 0.76 s