Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Main (river)

The Main (.mw-parser-output .IPA-label-small{font-size:85%}.mw-parser-output .references .IPA-label-small,.mw-parser-output .infobox .IPA-label-small,.mw-parser-output .navbox .IPA-label-small{font-size:100%}German pronunciation: ⓘ) is the longest tributary of the Rhine, one of the major European rivers. It rises as the White Main in the Fichtel…

Geography, Regions & Measurement

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Main (river). Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

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

Basin size
27,208 km2 (10,505 sq mi)
Country
Germany
Length
524.9 km (326.2 mi)
States
Hesse Bavaria Baden-Württemberg
• average
200 m3/s (7,100 cu ft/s)
• coordinates
49°59′40″N 8°17′36″E / 49.99444°N 8.29333°E / 49.99444; 8.29333

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Geography

Navigation

Tributaries

Ports and municipalities

Main line

Recreation

Sights

Bibliography

  • ISBN ISBN (identifier)

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.

Map overview Semantic statistics

Main (river)

Nodes94
Edges93
Triples27
Avg. degree1.98
Density0.021277
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Main (river)

Top relations

related to External links · 15
Main (river) → Bavarian, BayernAtlas, Collier's New Encyclopedia, English, Franconia, Hessian BibliographyWater, Main, Main River Website, River Main, Schifffahrtsdirektion SüdMain CyclewayHistorical, Steinenhausen, The New Student's Reference, There, Tourist Board, Work
• coordinates · 2
Main (river) → .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars…, 49°59′40″N 8°17′36″E / 49.99444°N 8.29333°E / 49.99444; 8.29333
• elevation · 2
Main (river) → 83 m (272 ft), 895 metres (at Weissmainquelle)
• location · 2
Main (river) → Rhine, Upper Franconia
Basin size · 1
Main (river) → 27,208 km2 (10,505 sq mi)
Country · 1
Main (river) → Germany
Length · 1
Main (river) → 524.9 km (326.2 mi)
Progression · 1
Main (river) → .mw-parser-output .tfd-dated{font-size:85%}.mw-parser-output .tfd-default{border-bottom:1px solid var(--border-color-base,#a2a9b1);text-align:center}.mw-parser-output .tfd-tiny{…
States · 1
Main (river) → Hesse Bavaria Baden-Württemberg
• average · 1
Main (river) → 200 m3/s (7,100 cu ft/s)

Important terminology Word statistics

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

Important terminology

main rhine river german lock upper km mi germany mainz also length locks bavaria hesse würzburg meters confluence cities frankfurt

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Main (river)Basin size27,208 km2 (10,505 sq mi)1.00infobox
Main (river)CountryGermany1.00infobox
Main (river)Length524.9 km (326.2 mi)1.00infobox
Main (river)Progression.mw-parser-output .tfd-dated{font-size:85%}.mw-parser-output .tfd-default{border-bottom:1px solid var(--border-color-base,#a2a9b1);text-align:center}.mw-parser-output .tfd-tiny{…1.00infobox
Main (river)StatesHesse Bavaria Baden-Württemberg1.00infobox
Main (river)• average200 m3/s (7,100 cu ft/s)1.00infobox
Main (river)• coordinates.mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars…1.00infobox
Main (river)• coordinates49°59′40″N 8°17′36″E / 49.99444°N 8.29333°E / 49.99444; 8.293331.00infobox
Main (river)• elevation895 metres (at Weissmainquelle)1.00infobox
Main (river)• elevation83 m (272 ft)1.00infobox
Main (river)• locationUpper Franconia1.00infobox
Main (river)• locationRhine1.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.