predicate alignment

Canonical: `ex:classification`

Predicates from the live registry whose trigram similarity to ex:classification is ≥ 0.55. Selecting an alias rewrites every live statement using it so it uses the canonical predicate instead, and files a closeMatch fact under ctx:user/merges.

tighter (0.45) · looser-only (0.70)

Predicate	Similarity	Live statements
`ex:sex/classification`	0.857	76
`classification`	0.833	119
`ex:age_classification`	0.818	10
`ex:classification_code`	0.818	4
`ex:not_classification`	0.818	4
`ex:location_classification`	0.818	2
`ex:role/classification`	0.783	1,774
`ex:race/classification`	0.783	342
`ex:race_classification`	0.783	96
`ex:classification_path`	0.783	28
`ex:classification_note`	0.783	10
`ex:caste_classification`	0.783	6
`ex:child_classification`	0.783	6
`ex:skin classification`	0.783	4
`ex:classification_used`	0.783	2
`ex:skin_classification`	0.783	2
`ex:classification_1906`	0.783	2
`ex:classification_rule`	0.783	2
`ex:classification_year`	0.783	2
`ex:exemption_classification`	0.783	2
`ex:ethnic_classification`	0.750	34
`ex:cluster_classification`	0.750	8
`ex:clinical_classification`	0.750	8
`ex:legal_classification`	0.750	6
`ex:classification_question`	0.750	4
`ex:classification_basis`	0.750	2
`ex:group/classification`	0.750	2
`ex:ethnic classification`	0.750	2
`ex:ethnic/classification`	0.750	2
`ex:sex_or_classification`	0.750	2
`ex:cluster classification`	0.750	2
`ex:classificationCode`	0.739	1
`ex:racial_classification`	0.720	2,313
`ex:origin/classification`	0.720	48
`ex:father_classification`	0.720	44
`ex:mother_classification`	0.720	32
`ex:parent_classification`	0.720	22
`ex:medical_classification`	0.720	14
`ex:racial classification`	0.720	14
`ex:occupation/classification`	0.720	6
`ex:likely_classification`	0.720	6
`ex:family_classification`	0.720	4
`ex:classification_detail`	0.720	4
`ex:classification/status`	0.720	2
`ex:mother classification`	0.720	2
`ex:classification_context`	0.720	2
`ex:burial_classification`	0.720	2
`ex:classification marker`	0.720	2
`ex:current_classification`	0.720	2
`ex:classification_or_code`	0.720	2
`ex:classification_series`	0.720	2
`ex:classification_period`	0.720	2
`ex:classification_absent`	0.720	2
`ex:social_classification`	0.720	2
`ex:social classification`	0.720	2
`ex:gender classification`	0.720	2
`ex:father classification`	0.720	2
`ex:hasClassification`	0.696	4
`ex:hasclassification`	0.696	1
`ex:origin_or_classification`	0.692	78

Canonical: ex:classification

Canonical: `ex:classification`