• DATA
  • RELATIONS
  • LOGIC
  • HUMAN

How to query complex relational data with your AI

Connect Wikidata to your AI client once. After that, you can pull any structured dataset from the knowledge graph using natural language.

Ask AI about this page

Short answer

How can I use my AI to get data from Wikidata?

Your AI translates your questions into SPARQL queries to pull specific facts and relationships from the Wikidata graph. You get structured results instead of just reading text. This allows you to build custom datasets through conversation.

The results you get

What your queries produce

The AI handles the technical heavy lifting of the knowledge graph.

DATA

Structured datasets

The AI pulls specific properties and values from Wikidata. You receive organized information ready for analysis or use in other tools.

RELATIONS

Mapped connections

The AI traverses the graph to find how entities relate. You can find indirect connections between people, places, or objects.

LOGIC

Complex filtering

The AI applies specific constraints to the search. You can narrow down results by dates, types, or specific attributes.

HUMAN

Query refinement

You review the results to ensure the logic holds. If the data isn't quite right, you tell the AI to adjust the query parameters.

The workflow

What your AI does when the query arrives.

The AI acts as the bridge between your intent and the SPARQL engine.

  1. Translate intent

    Your AI interprets your natural language request and identifies the necessary Wikidata entities and properties.

    execute_sparql

  2. Build SPARQL

    The AI writes the specific query required to navigate the knowledge graph and find the exact data points you asked for.

    execute_sparql

  3. Fetch data

    The AI runs the query against the Wikidata endpoint to retrieve the raw relational data.

    execute_sparql

  4. Format results

    The AI takes the raw graph output and turns it into a readable format or a structured list for you.

    execute_sparql

Try it

Copy these to start.

Use these prompts to begin pulling data.

Starting points

These are examples. Swap out the specific entities or properties to match what you actually need.

Wikidata Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_W84JNbFgMiFDqgSOAzXVMSCHncfEanhMXyqzOlEz/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Wikidata capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "wikidata-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_W84JNbFgMiFDqgSOAzXVMSCHncfEanhMXyqzOlEz/mcp"
    }
  }
}
Copy into chat04

  • Find all cities in France with a population greater than 500,000.

  • List the chemical elements that are gases at standard temperature and pressure.

  • Get a list of all movies directed by Christopher Nolan released after 2000.

  • What are the properties of the protein BRCA1 according to Wikidata?

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Wikidata once, then ask.

Follow the link to connect the MCP. Your credentials stay encrypted, and you can immediately start querying from your preferred client.

Connect Wikidata to your AI

FAQ

How this task behaves

  • 01

    Can the AI edit Wikidata entries?

    No. The AI can only read and query existing data using SPARQL. It cannot change or delete information on Wikidata.

  • 02

    Does the AI write the SPARQL code itself?

    Yes. The AI generates the query based on your request and executes it through the tool.

  • 03

    Can I export the data to a CSV file?

    The AI can format the data into a table or a list within your chat, but it cannot directly write files to your local hard drive.

  • 04

    What happens if the query is too broad?

    The AI will attempt to run the query, but you might get a massive amount of data. You should add more constraints to your prompt to narrow the results.

  • 05

    Can the AI perform math on the results?

    Yes. Once the AI has retrieved the structured data, you can ask it to calculate averages, sums, or other metrics based on those values.

  • More questions about Wikidata? The Connector page answers them. See everything the Wikidata Connector can do

Connect Wikidata to Claude, Cursor, ChatGPT & more