give me an example of key – an explanation of symbols on a map

Key – An Explanation of Symbols on a Map:

A key, also commonly known as a legend, is an essential part of any map. It provides explanations and descriptions of the symbols, colors, and patterns used to represent various features and information on the map. By understanding the key, users can interpret the map accurately and extract the desired information. Here's an example:

Example Key:
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Symbol | Meaning
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Blue line | River/stream
Green area | Park/forest
Red dot | Capital city
Yellow road | Highway/major road
Purple dashed line | Border
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In this example, the key explains the meaning of symbols used on the map. A blue line represents a river or stream, a green area represents a park or forested area, a red dot represents a capital city, a yellow road represents a highway or major road, and a purple dashed line represents a border. These symbols are used consistently throughout the map to indicate specific features or locations, allowing users to understand the map more effectively.