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An oak is a hardwood tree or shrub in the genus Quercus of the beech family. They have spirally arranged leaves, often with lobed edges, and a nut called an acorn, borne within a cup.
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Explore the main themes, entities and connections around Oak. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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quercus species oaks sect acorns leaves trees many cerris genus north used tree acorn cyclobalanopsis europe asia ilex america robur
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Oak | is a | hardwood tree or shrub in the genus Quercus of the beech family | 0.90 | text |
| Oak | is a | widely used symbol of strength and endurance | 0.90 | text |
| Oak | is a | tree sacred to Zeus | 0.90 | text |
| the oak apple | instance of | roundish woody lumps | 0.80 | text |
| sherry | instance of | these are used for aging alcoholic beverages | 0.80 | text |
| whisky | instance of | these are used for aging alcoholic beverages | 0.80 | text |
| giving them a range of flavours | instance of | these are used for aging alcoholic beverages | 0.80 | text |
| colours | instance of | these are used for aging alcoholic beverages | 0.80 | text |
| and aromas | instance of | these are used for aging alcoholic beverages | 0.80 | text |
| Acton | instance of | seen in placenames | 0.80 | text |
| from ac | instance of | seen in placenames | 0.80 | text |
| Notholithocarpus.In the Old World | instance of | along with related genera | 0.80 | text |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.