Wikidata:WikiProject property constraints/reports/many exceptions

This report lists constraints with many (>=25) exceptions defined. This may indicate a poor property constraint definition.

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Property	Label	Constraint	Number of exceptions	Constraint definition
P579	IMA status and/or rank	item-requires-statement constraint	683	Constraint definition
P650	RKDartists ID	item-requires-statement constraint	229	Constraint definition
P650	RKDartists ID	item-requires-statement constraint	229	Constraint definition
P650	RKDartists ID	item-requires-statement constraint	227	Constraint definition
P771	Swiss municipality code	item-requires-statement constraint	190	Constraint definition
P380	Mérimée ID	distinct-values constraint	189	Constraint definition
P301	category's main topic	distinct-values constraint	174	Constraint definition
P227	GND ID	distinct-values constraint	141	Constraint definition
P484	IMA Number, broad sense	single-value constraint	123	Constraint definition
P350	RKDimages ID	single-best-value constraint	123	Constraint definition
P988	Philippine Standard Geographic Code	format constraint	110	Constraint definition
P12486	GNM ID	distinct-values constraint	97	Constraint definition
P778	Church of Sweden parish code	distinct-values constraint	96	Constraint definition
P345	IMDb ID	conflicts-with constraint	92	Constraint definition
P244	Library of Congress authority ID	distinct-values constraint	90	Constraint definition
P884	State Water Register Code (Russia)	single-value constraint	87	Constraint definition
P856	official website	distinct-values constraint	84	Constraint definition
P12486	GNM ID	single-value constraint	82	Constraint definition
P1979	Righteous Among The Nations ID	required qualifier constraint	73	Constraint definition
P1795	Smithsonian American Art Museum person/institution ID	item-requires-statement constraint	72	Constraint definition
P1795	Smithsonian American Art Museum person/institution ID	item-requires-statement constraint	72	Constraint definition
P1795	Smithsonian American Art Museum person/institution ID	item-requires-statement constraint	72	Constraint definition
P884	State Water Register Code (Russia)	distinct-values constraint	68	Constraint definition
P4133	Tourer.it ID	distinct-values constraint	66	Constraint definition
P771	Swiss municipality code	item-requires-statement constraint	63	Constraint definition
P245	Union List of Artist Names ID	single-value constraint	58	Constraint definition
P4288	UK National Fruit Collection ID	distinct-values constraint	52	Constraint definition
P9079	Red Cross FDRS ID	item-requires-statement constraint	51	Constraint definition
P553	website account on	none-of constraint	49	Constraint definition
P1397	State Catalogue of Geographical Names (Russia) ID	single-value constraint	48	Constraint definition
P350	RKDimages ID	distinct-values constraint	48	Constraint definition
P690	space group	single-value constraint	47	Constraint definition
P4200	Christie's creator ID	item-requires-statement constraint	46	Constraint definition
P4200	Christie's creator ID	item-requires-statement constraint	46	Constraint definition
P4200	Christie's creator ID	item-requires-statement constraint	46	Constraint definition
P8449	Churches in Limburg ID	distinct-values constraint	46	Constraint definition
P1256	Iconclass notation	distinct-values constraint	45	Constraint definition
P1566	GeoNames ID	item-requires-statement constraint	41	Constraint definition
P712	Nickel-Strunz 9th edition (updated 2009)	item-requires-statement constraint	41	Constraint definition
P528	catalog code	single-value constraint	40	Constraint definition
P18	image	format constraint	39	Constraint definition
P1679	Art UK artwork ID	single-value constraint	39	Constraint definition
P2347	YSO ID	distinct-values constraint	37	Constraint definition
P711	Strunz 8th edition (series ID, updated)	item-requires-statement constraint	37	Constraint definition
P279	subclass of	none-of constraint	36	Constraint definition
P1014	Art & Architecture Thesaurus ID	distinct-values constraint	36	Constraint definition
P6665	Pro-Linux.de DBApp ID	single-value constraint	36	Constraint definition
P2163	FAST ID	distinct-values constraint	36	Constraint definition
P3371	Observatoire du Patrimoine Religieux ID	single-value constraint	36	Constraint definition
P1533	family name identical to this given name	distinct-values constraint	35	Constraint definition
P1346	winner	single-value constraint	33	Constraint definition
P2611	TED speaker ID	item-requires-statement constraint	33	Constraint definition
P605	NUTS code	item-requires-statement constraint	32	Constraint definition
P9781	FANZA AV actress ID	item-requires-statement constraint	31	Constraint definition
P3614	DigDag ID	single-value constraint	31	Constraint definition
P902	HDS ID	item-requires-statement constraint	30	Constraint definition
P8785	AniDB tag ID	distinct-values constraint	30	Constraint definition
P1138	Kunstindeks Danmark Artist ID	item-requires-statement constraint	29	Constraint definition
P1138	Kunstindeks Danmark Artist ID	item-requires-statement constraint	29	Constraint definition
P1138	Kunstindeks Danmark Artist ID	item-requires-statement constraint	29	Constraint definition
P1138	Kunstindeks Danmark Artist ID	item-requires-statement constraint	29	Constraint definition
P541	office contested	contemporary constraint	29	Constraint definition
P1667	Getty Thesaurus of Geographic Names ID	single-value constraint	28	Constraint definition
P821	CGNDB unique ID	item-requires-statement constraint	28	Constraint definition
P771	Swiss municipality code	item-requires-statement constraint	28	Constraint definition
P771	Swiss municipality code	item-requires-statement constraint	28	Constraint definition
P9601	official map URL	distinct-values constraint	28	Constraint definition
P356	DOI	format constraint	28	Constraint definition
P2002	X username	distinct-values constraint	27	Constraint definition
P4887	Web umenia creator ID	single-value constraint	27	Constraint definition
P22	father	contemporary constraint	26	Constraint definition
P866	Perlentaucher ID	single-value constraint	26	Constraint definition
P8406	Grove Art Online ID	distinct-values constraint	26	Constraint definition
P4432	AKL Online artist ID	single-value constraint	26	Constraint definition
P22	father	single-best-value constraint	25	Constraint definition
P1566	GeoNames ID	single-value constraint	25	Constraint definition
P8501	Gateway to Research organisation ID	single-value constraint	25	Constraint definition
P345	IMDb ID	distinct-values constraint	25	Constraint definition
P3430	SNAC ARK ID	subject type constraint	25	Constraint definition

End of automatically generated list.