Wikidata

Inspect structured statements and identifiers for entities.

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What it is

Inspect structured statements and identifiers for entities. Douglas Adams’s Q42 page organizes information as properties with corresponding values.

Why it is selected

Entity IDs and structured fields help distinguish similarly named subjects across languages.

Who it suits and when to use it

For data cleaning, research indexes, and multilingual catalogs. Check a statement’s references before relying on it.

Usage note

The Q42 item was read; editing and APIs were not tested. Inspect references and revision history for any statement you cite.

ROR

Identify research and funding organizations with persistent IDs.

  • research
  • identifiers

Research

Wikisource

Read open texts and follow their chapter structure on Wikisource.

  • texts
  • literature
  • wiki

Research

Wiktionary

Read word entries with definitions, parts of speech, and usage information.

  • dictionary
  • language
  • wiki

Research