St. John’s Archcathedral

E797346

Roman Catholic cathedral church building historic monument

St. John’s Archcathedral is a historic Roman Catholic cathedral in Warsaw, Poland, renowned as one of the city’s oldest churches and a key site of national religious and political significance.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
St. John’s Archcathedral canonical	5
St. John's Archcathedral	1
St. John's Archcathedral area	1

How this entity was disambiguated

This entity first appeared as the object of triple T9409357 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: St. John’s Archcathedral
Context triple: [Warsaw Old Town, hasPart, St. John’s Archcathedral]

A. St. John’s Cathedral
St. John’s Cathedral is a historic Anglican church in Belize City, renowned as one of the oldest surviving colonial-era churches in Central America.
B. St. John’s Cathedral
St. John’s Cathedral is an historic Anglican church in Hong Kong renowned for its neo-Gothic architecture and status as one of the city’s oldest surviving Western religious buildings.
C. St. John Cathedral
St. John Cathedral is a historic Roman Catholic cathedral and prominent religious landmark located in downtown Cleveland, Ohio.
D. Old St. Mary’s Cathedral
Old St. Mary’s Cathedral is a historic Catholic church in San Francisco known as one of the city’s oldest surviving religious buildings and a prominent landmark in Chinatown.
E. St. Mary’s Cathedral
St. Mary’s Cathedral in Hildesheim is a renowned Romanesque church in Germany, celebrated for its medieval architecture, historic artworks, and status as a UNESCO World Heritage Site.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: St. John’s Archcathedral
Target entity description: St. John’s Archcathedral is a historic Roman Catholic cathedral in Warsaw, Poland, renowned as one of the city’s oldest churches and a key site of national religious and political significance.

A. St. John’s Cathedral
St. John’s Cathedral is a historic Anglican church in Belize City, renowned as one of the oldest surviving colonial-era churches in Central America.
B. St. John’s Cathedral
St. John’s Cathedral is an historic Anglican church in Hong Kong renowned for its neo-Gothic architecture and status as one of the city’s oldest surviving Western religious buildings.
C. St. John Cathedral
St. John Cathedral is a historic Roman Catholic cathedral and prominent religious landmark located in downtown Cleveland, Ohio.
D. Old St. Mary’s Cathedral
Old St. Mary’s Cathedral is a historic Catholic church in San Francisco known as one of the city’s oldest surviving religious buildings and a prominent landmark in Chinatown.
E. St. Mary’s Cathedral
St. Mary’s Cathedral is a historic medieval church in Visby, Sweden, notable as the city’s main cathedral and a prominent example of Gothic architecture on the island of Gotland.
F. None of above. chosen

Statements (51)

Predicate	Object
instanceOf	Roman Catholic cathedral ⓘ church building ⓘ historic monument ⓘ
alsoKnownAs	Archcathedral Basilica of St. John the Baptist ⓘ Bazylika archikatedralna św. Jana Chrzciciela w Warszawie ⓘ linked to: St. John's Archcathedral, Warsaw
architecturalStyle	Gothic ⓘ Neo-Gothic (reconstruction) ⓘ
belongsToDiocese	Archdiocese of Warsaw ⓘ
completionDate	15th century ⓘ
constructionStart	14th century ⓘ
contains	tomb of Henryk Sienkiewicz ⓘ tomb of Ignacy Jan Paderewski (symbolic or commemorative) ⓘ linked to: Ignacy Jan Paderewski Monument tombs of Polish clergy ⓘ tombs of Polish nobles ⓘ tombs of Polish writers ⓘ
country	Poland ⓘ
damagedDuring	World War II ⓘ
dedicatedTo	St. John the Baptist ⓘ linked to: John the Baptist
denomination	Latin Church ⓘ linked to: Latin Church worldwide
destroyedDuring	Warsaw Uprising (1944) ⓘ linked to: Warsaw Uprising
function	seat of the Archdiocese of Warsaw ⓘ
hasFeature	Gothic façade with stepped gable ⓘ richly decorated interior chapels ⓘ three-aisled basilica layout ⓘ
heritageDesignation	UNESCO World Heritage Site (as part of Historic Centre of Warsaw) ⓘ linked to: UNESCO World Heritage Site Historic Centre of Warsaw
isOneOf	oldest churches in Warsaw ⓘ
locatedInCity	Warsaw ⓘ
locatedInContinent	Europe ⓘ
locatedInOldTown	Warsaw Old Town ⓘ linked to: Old Town, Warsaw
locatedInRegion	Masovia ⓘ linked to: Mazovia
locatedInVoivodeship	Masovian Voivodeship ⓘ
material	brick ⓘ
partOf	Historic Centre of Warsaw ⓘ linked to: UNESCO World Heritage Site Historic Centre of Warsaw
reconstructedAfter	World War II ⓘ
reconstructionApproach	based on presumed original Gothic appearance ⓘ
reconstructionCompleted	1950s ⓘ
religiousAffiliation	Roman Catholic Church ⓘ linked to: Roman Catholicism
rite	Roman Rite ⓘ
significance	important site of Polish political history ⓘ major national religious site in Poland ⓘ
status	archcathedral ⓘ basilica minor ⓘ
usedFor	concerts and cultural events ⓘ national religious celebrations ⓘ royal ceremonies (historically) ⓘ state ceremonies ⓘ
wasSiteOf	coronation ceremonies of Dukes of Masovia ⓘ important parliamentary ceremonies in the Polish–Lithuanian Commonwealth ⓘ royal funerals ⓘ royal weddings ⓘ
worldHeritageSiteSince	1980 ⓘ

How these facts were elicited

Referenced by (7)

Full triples — surface form annotated when it differs from this entity's canonical label.

Warsaw Old Town → hasPart → St. John’s Archcathedral ⓘ

subject linked to: Warsaw Old Town area

Old Town Market Square → hasNearbyAttraction → St. John’s Archcathedral ⓘ

Canon Square (Kanonia) → near → St. John’s Archcathedral ⓘ

Canon Square (Kanonia) → adjacentTo → St. John’s Archcathedral ⓘ

Świętojańska Street → associatedWith → St. John’s Archcathedral ⓘ

Tenement houses of Castle Square → formsUrbanEnsembleWith → St. John's Archcathedral area ⓘ

linked to: St. John’s Archcathedral

Historic Centre of Warsaw → hasPart → St. John's Archcathedral ⓘ

subject linked to: UNESCO World Heritage Site Historic Centre of Warsaw