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README.md

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 license: mit
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-# Normalized ConceptNet Database (Multi-Language, V6)
+# Normalized ConceptNet Database (Multi-Language)
 
-This dataset contains a normalized version of the ConceptNet database.
-**V6 FIX (Language Parsing):** This version correctly parses language codes
-from ConceptNet URLs (e.g., `.../c/de/...` -> `de`) instead of
-mistaking POS tags for languages. This fixes the data corruption
-from V5.
-
-Edges are kept if *at least one* node is in the target languages:
+This dataset contains a normalized version of the ConceptNet database,
+filtered for the following 11 languages:
 en, fr, it, de, es, ar, fa, grc, he, la, hbo.
 
 Original data from: cstr/conceptnet-de-indexed
+
+## Schema
+
+### `node_norm`
+- `node_pk` (INTEGER PRIMARY KEY): New integer ID for the node.
+- `node_url` (TEXT UNIQUE): Original ConceptNet URL (e.g., `http://conceptnet.io/c/en/dog`).
+
+### `rel_norm`
+- `rel_pk` (INTEGER PRIMARY KEY): New integer ID for the relation.
+- `rel_url` (TEXT UNIQUE): Original relation URL (e.g., `http://conceptnet.io/r/IsA`).
+
+### `edge_norm`
+- `start_fk` (INTEGER): Foreign key to `node_norm.node_pk`.
+- `end_fk` (INTEGER): Foreign key to `node_norm.node_pk`.
+- `rel_fk` (INTEGER): Foreign key to `rel_norm.rel_pk`.
+- `weight` (REAL): The edge weight.