Opava

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Opava topic overview

The analysis highlights History, Geography, Culture and Economy as prominent areas in the source structure around Opava.

Related topics: 80
Source areas: 12
Connected nodes: 92
Extracted relationships: 116
Concept neighborhoods: 30
Bridge connections: 92

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 25 topics

Notable people · 21 topics

Overview · 11 topics

Twin towns – sister cities · 8 topics

Geography · 6 topics

Sights · 2 topics

Sport · 2 topics

Administrative division · 1 topics

Culture · 1 topics

Economy · 1 topics

Education · 1 topics

Etymology · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Country: Czech Republic
District: Opava
Elevation: 257 m (843 ft)
First mentioned: 1195
Postal code: 746 01
Region: Moravian-Silesian

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

German German language
Polish Polish language
Moravian-Silesian Region
Czech Republic
Opava Opava (river)
Silesian University in Opava
Silesian Museum Silesian Museum (Opava)
Silesia
Czech Silesia
National cultural monuments of the Czech Republic Cultural monument (Czech Republic)
Co-Cathedral of the Assumption of the Virgin Mary Co-Cathedral of the Assumption of the Virgin Mary, Opava

Administrative division

Self-governing city parts Statutory city (Czech Republic)

Etymology

Celtic Celtic languages

Sport

Sights

Ostrava-Opava diocese Roman Catholic Diocese of Ostrava-Opava
Leopold Bauer

Twin towns – sister cities

Twinned Sister city
Katowice
Kearney Kearney, Nebraska
Liptovský Mikuláš
Racibórz
Roth Roth, Bavaria
Zugló (Budapest) Zugló
Żywiec

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Opava connects Entity context

The extracted context around Opava shows recurring relationship patterns in the source. For example, Opava → Adamson, Austrian, Bardon, Bezruč, Böhm-Ermolli, Czech-Israeli, Eschig, French, Gebauer, German, Hoffe, Kozák, Maria Olbrich, Martin, Mrůzek, Niedermeyer, Novotná, Ondrášková, Palisa, Pospěch Another extracted example is Opava → Assumption, Co-Cathedral, Czech Republic, Episcopal, Hláska, Horní, However, In, It, Neo-Renaissance, One, Ostrava-Opava, Silesia, Silesian Brick Gothic, The, Virgin Mary, With. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to Notable people · 25

Opava → Adamson, Austrian, Bardon, Bezruč, Böhm-Ermolli, Czech-Israeli, Eschig, French, Gebauer, German, Hoffe, Kozák, Maria Olbrich, Martin, Mrůzek, Niedermeyer, Novotná, Ondrášková, Palisa, Pospěch

related to Sights · 17

Opava → Assumption, Co-Cathedral, Czech Republic, Episcopal, Hláska, Horní, However, In, It, Neo-Renaissance, One, Ostrava-Opava, Silesia, Silesian Brick Gothic, The, Virgin Mary, With

related to Administrative division · 16

Opava → In, Jaktař, Kateřinky, Komárov, Komárovské Chaloupky, Kylešovice, Malé Hoštice, Milostovice, OpavaMěsto, Podvihov, Pusté Jakartice, Předměstí, Suché Lazce, Vlaštovičky, Vávrovice, Zlatníky

related to history · 12

Opava → After, Duchy, Duke, Hungarians, Hussites, In, Karl, Krnov, Liechtenstein, Matthias Corvinus, The, Troppau

related to Geography · 9

Opava → Hůrka, Moravice, Most, Nízký Jeseník, Opava Hilly Land, Ostrava, Silesian Lowlands, The, The Opava River

related to Twin towns – sister cities · 9

Opava → Budapest, GermanyZugló, HungaryŻywiec, Katowice, Poland, PolandKearney, PolandRoth, SlovakiaRacibórz, United StatesLiptovský Mikuláš

related to Sport · 4

Opava → Czech, Czech National Football League, SFC Opava, The

related to Economy · 3

Opava → It, Teva Czech Industries, The

related to Etymology · 3

Opava → Celtic, Opava River, The

• Total · 2

Opava → 54,881, 90.57 km2 (34.97 sq mi)

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

city czech silesian republic became culture german silesia built tower troppau river town capital co-cathedral 000 important part duchy war

Opava relationships Subject–Predicate–Object triples

TTTA extracted 116 structured relationships around Opava. Examples in this analysis include Opava → Country → Czech Republic and Opava → District → Opava. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Opava	Country	Czech Republic	1.00	infobox
Opava	District	Opava	1.00	infobox
Opava	Elevation	257 m (843 ft)	1.00	infobox
Opava	First mentioned	1195	1.00	infobox
Opava	Postal code	746 01	1.00	infobox
Opava	Region	Moravian-Silesian	1.00	infobox
Opava	Time zone	UTC+1 (CET)	1.00	infobox
Opava	Website	www.opava-city.cz	1.00	infobox
Opava	• Density	606.0/km2 (1,569/sq mi)	1.00	infobox
Opava	• Mayor	Tomáš Navrátil (ANO)	1.00	infobox
Opava	• Summer (DST)	UTC+2 (CEST)	1.00	infobox
Opava	• Total	90.57 km2 (34.97 sq mi)	1.00	infobox
Opava	• Total	54,881	1.00	infobox
Opava	is a	city hall on the square Horní náměstí and its white tower	0.90	text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Opava bring nearby vocabulary together. In this analysis, examples include Became, Silesian and Czech. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Opava
- Became
- Silesian
- Czech
- City
- Centre
- Known
- Regional
- Capital
- Duchy
- River
- Troppau
- War
opava
- Became
- Silesian
- Czech
- City
- Centre
- Known
- Regional
- Capital
- Duchy
- River
- Troppau
- War
czech republic
- Republic
- Important
- Culture
- Moravian-silesian
- Mw-parser-output
- References
- Bezruč
- National
- Petr
- Silesian
- German
- Largest
silesian university in opava
- Became
- Silesian
- Czech
- City
- Centre
- Known
- Regional
- Capital
- Duchy
- River
- Troppau
- War
czech silesia
- Republic
- Moravian-silesian
- Mw-parser-output
- References
- Bezruč
- Important
- National
- Petr
- Culture
- German
- Largest
- City
national cultural monuments of the czech republic
- Republic
- Important
- National
- Culture
- Moravian-silesian
- Mw-parser-output
- References
- Bezruč
- Petr
- Silesian
- German
- Largest
self-governing city parts
- Culture
- Hall
- Built
- Republic
- Tower
- Moravian-silesian
- Mw-parser-output
- References
- Czech
- Bezruč
- Important
- Petr
opava hilly land
- Became
- Silesian
- Czech
- City
- Centre
- Known
- Regional
- Capital
- Duchy
- River
- Troppau
- War

Connections between topic areas Semantic bridges

For Opava, one of the stronger structural bridges in this analysis connects Opava with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Opava — History · splits 67 ⟂ 26

Opava — Notable people · splits 71 ⟂ 22

Opava — Overview · splits 81 ⟂ 12

Opava — Twin towns – sister cities · splits 84 ⟂ 9

Opava — Geography · splits 86 ⟂ 7

Opava — Sport · splits 90 ⟂ 3

Opava — Sights · splits 90 ⟂ 3

Map overview Semantic statistics

Opava

Nodes93

Edges92

Triples116

Avg. degree1.98

Density0.021505

Components1

Source & methodology

TTTA analyzes the structure around Opava to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Geography, Culture & Economy, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Opava · EN edition · Analysis: TopicsToTalkAbout