MD-LD

📖 What is MD-LD?

MD-LD extends Markdown with semantic annotations using {...} blocks. Write natural language documents while embedding structured RDF data.

📝 Natural Syntax

Write semantic data in familiar Markdown

🔗 RDF Output

Parse to standard RDF triples

⚡ Zero Dependencies

Lightweight parser

🔄 Bidirectional

Parse & serialize round-trip

🎮 Interactive Playground

🍌 Minimal viable

Smallest example of knowledge authoring

📔 Personal Journal

Mood, location, people

🍳 Recipe

Ingredients & instructions

📋 Project

Tasks & relationships

🚀 Apollo Mission

Prefix folding & nested lists

🔬 Research Paper

Angle-bracket URLs & datasets

MD-LD Input

Quads

                        Quads will appear here...

                    
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Rendered HTML+RDFa

Rendered HTML will appear here...

🧩 Quad Lab (CRUD + diff apply)

Edit quads below. Applying changes generates a diff and calls applyDiff() to patch the MD-LD source.

Sel	S	P	O

                            Diff will appear here...

Markdown Linked Data