Twelve questions, six knowledge graphs, and not one query written by hand
rust
dev.to
What changes when you connect an LLM to graph databases over MCP instead of embedding everything and hoping the retriever finds it. That's the description: field in the front matter — Dev.to uses it as the preview text in feeds and as the meta description for search and link previews. It's 141 characters, comfortably inside the ~150 that display before truncation.