update:

[anirudhrka]

Introduction of default ebucore codes for ratings:
parentalguidance:_0 -> 0.1, 0.2, 0.3

Rating vocabulary update report: No ratings present in https://amagimedia.github.io/metadata/ratings.html were absent in rdf/ttl.

{
  "rule_1_added": {
    "description": "rating_labels in ratings.csv missing from the TTL file",
    "count": 0,
    "entries": []
  },
  "rule_2_updated": {
    "description": "rating_id present in both files but prefLabel mismatch — updated TTL to match CSV",
    "count": 1,
    "entries": [
      {
        "rating_id": "31.1.2",
        "rating_body": "JA-CERO",
        "csv_label": "B",
        "ttl_en_label_was": "Green",
        "ttl_en_label_now": "B",
        "action": "Changed duplicate @en prefLabel 'Green' to skos:altLabel; primary @en prefLabel 'B' retained",
        "note": "The TTL had two @en prefLabel triples ('B' and 'Green') for the same concept — an RDF violation. 'Green' moved to altLabel as it's the colour description, not the rating code."
      }
    ]
  },
  "rule_3_preserved": {
    "description": "Entries present in TTL but not in ratings.csv — left untouched",
    "count": 198,
    "note": "198 leaf concepts exist in the TTL (e.g. AU-ACMA criteria nodes 4.2.x, HK-HKBA criteria nodes 16.2.x, extended ES/CA/BR sub-ratings, etc.) that have no corresponding row in ratings.csv and were not modified."
  }
}

https://amagiengg.atlassian.net/browse/AN30-21769

https://amagiengg.atlassian.net/wiki/spaces/MI/pages/5365563394/Preserve+Ratings+on+no+Fuzzy+Match+and+Raise+Metadata+Errors