PR Review: Fixes #3521 — Removes incorrect partonomy for 'ovarian cortex'

Checklist

• Hierarchy and parents are consistent
• Definitions and supporting references look adequate
• Obsolete or replacement handling is safe (N/A)
• OBO and ODK conventions appear preserved
• No obvious CI, auth, or workflow regression

This PR correctly addresses the inverted partonomy identified in issue #3521. The fix is anatomically sound and the changes are minimal and well-scoped.

Changes reviewed ( ovarian cortex):

1. Removal of incorrect relationship (line removed: relationship: part_of UBERON:0006960 ! ovary stroma) — The old assertion had the cortex as part of the stroma, which is anatomically backwards. The NCIT mapping confirms: Stroma of the Ovarian Cortex (NCIT:C33638) is part_of Ovarian Cortex (NCIT:C33243), not the other way around. Simple removal is the correct fix (rather than reversal) because UBERON:0006960 ovary stroma spans the entire ovary, including the medulla, so making it part_of ovarian cortex would be equally wrong.

2. Definition text fix — "The layer of the ovarian stroma lying immediately beneath..." → "The layer of the ovary lying immediately beneath...". Correct: the cortex is a compartment of the ovary, not a compartment of the stroma.

3. Added PMIDs — Six PMIDs added as definition xrefs (17999378, 22666170, 32716007, 36191605, 36721914, 41256733), improving the evidence base.

4. Logical axioms intact — The intersection_of: UBERON:0001851 ! cortex and intersection_of: part_of UBERON:0000992 ! ovary are preserved, correctly placing the cortex within the ovary.

Minor suggestions (non-blocking):

🔵 SUGGESTION: A term_tracker_item linking back to issue #3521 could be added per project convention (CLAUDE.md recommends this for all edited terms).

🔵 SUGGESTION: Contributor attribution (relationship: dc-contributor + property_value: dcterms-date) for this edit would follow best practice for provenance tracking on modified terms.

Overall this is a clean, correct fix. Approving.

PR Review: Fixes #3521 — Removes incorrect partonomy for 'ovarian cortex'

Checklist

• Hierarchy and parents are consistent
• Definitions and supporting references look adequate
• Obsolete or replacement handling is safe (N/A)
• OBO and ODK conventions appear preserved
• No obvious CI, auth, or workflow regression

This PR correctly addresses the inverted partonomy identified in issue #3521. The fix is anatomically sound and the changes are minimal and well-scoped.

Changes reviewed (UBERON:0013191 ovarian cortex):

1. Removal of incorrect relationship (line removed: relationship: part_of UBERON:0006960 ! ovary stroma) — The old assertion had the cortex as part of the stroma, which is anatomically backwards. The NCIT mapping confirms: Stroma of the Ovarian Cortex (NCIT:C33638) is part_of Ovarian Cortex (NCIT:C33243), not the other way around. Simple removal is the correct fix (rather than reversal) because UBERON:0006960 ovary stroma spans the entire ovary including the medulla, so making it part_of ovarian cortex would be equally wrong.

2. Definition text fix — "The layer of the ovarian stroma lying immediately beneath..." → "The layer of the ovary lying immediately beneath...". Correct: the cortex is a compartment of the ovary, not a compartment of the stroma.

3. Added PMIDs — Six PMIDs added as definition xrefs (17999378, 22666170, 32716007, 36191605, 36721914, 41256733), improving the evidence base.

4. Logical axioms intact — The intersection_of: UBERON:0001851 ! cortex and intersection_of: part_of UBERON:0000992 ! ovary are preserved, correctly placing the cortex within the ovary.

Minor suggestions (non-blocking):

🔵 SUGGESTION: A term_tracker_item linking back to issue #3521 could be added per project convention.

🔵 SUGGESTION: Contributor attribution (relationship: dc-contributor + property_value: dcterms-date) for this edit would follow best practice for provenance tracking on modified terms.

Overall this is a clean, correct fix. Approving.

Pull request overview

This PR addresses issue #3521 by removing an incorrect part_of relationship that asserted ovarian cortex is part of ovary stroma, aligning Uberon’s partonomy with the directionality implied by the corresponding NCIT modeling.

Changes:

• Removed the asserted relationship: part_of UBERON:0006960 ! ovary stroma from UBERON:0013191 (ovarian cortex).
• Updated the textual definition of ovarian cortex to describe it as a layer of the ovary (rather than a layer of ovarian stroma) and added supporting PMIDs.