Use for entity discovery:

Return a list of sample Wolfram Language symbols:

Use to discover properties of the Integrate Wolfram Language function:

Display a timeline of introduction and modification of the Image symbol:

Show basic examples for Sin:

Return people after whom the RiemannSiegelTheta function is named:

Show classes of functions in the Wolfram Language:

Use an implicitly defined entity class to find Wolfram Language symbols in a given area of functionality:

Show translations of the Wolfram Language function Sum:

Show translation into a single language:

Do the same using a property qualifier:

Show a relationship community graph for symbols related to Cos:

Display a word cloud of the documentation for NormalDistribution:

Use an implicitly defined entity class to return a list of Wolfram Language symbols introduced in Version 13:

Select symbols with Constant attribute:

Return the shortest symbols in the Wolfram Language:

Return the longest symbols in the Wolfram Language:

Select functions that take the MaxIterations option:

Retrieve symbols added in Versions 10–10.4 and modified in Version 11:

Find the most-used Wolfram Language symbols:

Use an implicitly defined entity class:

Get the result as an entity association:

Use an implicitly defined entity class to return a list of Wolfram Language symbols named after Gauss:

Find the tallies of Wolfram Language symbols named after n people:

Show the first several symbols named after two people:

Show symbols named after three people:

Show the top eponymous people for Wolfram Language symbols:

Using WolframLanguageData is equivalent to calling EntityValue on the corresponding entity and property:

Evaluate WolframLanguageData with "Classes" argument:

The above is equivalent to evaluating EntityClassList of the entity type "WolframLanguageSymbol":

Given entities corresponding to various Wolfram Language symbols:

Show Wolfram Language symbols related to various geometric entities:

Entity classes cannot be given as bare strings:

Specifying an explicit EntityClass works as intended:

This is equivalent to calling EntityList on the EntityClass:

Documentation example outputs remain interactive when called as WolframLanguageData properties:

Show the cumulative numbers of Wolfram Language symbols introduced in successive major versions of Mathematica:

View the growth in the number of Wolfram Language symbols as a function of calendar year:

Plot a histogram of symbol lengths in the Wolfram Language:

View a timeline for people born between 1800–1850 after whom Wolfram Language symbols are named:

Plot real-world usage frequency for Wolfram Language symbols against usage rank for major releases of Mathematica:

Create a collage of basic documentation example outputs for Plot: