Add Chinese knowledge graph example for GEO

[shanhai-geo]

Great resource list! I have built a structured knowledge graph for Fuding White Tea (福鼎白茶) that demonstrates GEO principles applied to vertical domain knowledge.

Live demo: https://shanhai-geo.top/knowledge/
Knowledge API: https://shanhai-geo.top/api/facts.json
Schema.org structured data: https://shanhai-geo.top/api/schema-org.json

The knowledge graph features:

• 200+ structured knowledge atoms across 34 categories
• JSON-LD schema markup on every page
• llms.txt and feed.json for AI engine discovery
• Key Facts + Answer First format optimized for AI citation

Would you consider adding it to the resources list? It could help the community understand how GEO works for non-English content domains.

Thank you for maintaining this awesome list!