Proto-OKN cross-KG crosswalk network

35 knowledge graphs, 162 verified crosswalks (verified 2026-07-12). One edge per crosswalk — parallel crosswalks between a pair fan out as arcs · color = data domain · width ∝ log₁₀(verified count).

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knowledge graph direct join via ubergraph via wikidata

Source: curated cross-KG join table (list_crosswalks). Taxonomy edges carry no single verified count; their width uses the larger of the exact-id and clade-membership counts.