
How MCP enables you to query knowledge graphs using natural language instead of complex SPARQL syntax, demonstrated through practical examples Knowledge graphs are useful for representing complex relationships between entities, but they’ve always required technical expertise. To query a graph database, you need to know SPARQL syntax, understand ontologies, and have deep technical knowledge. Model Context Protocol (MCP) changes this. It lets you query GraphDB repositories using natural language instead of writing complex SPARQL queries. You can now ask questions in plain English and get.