Changes

#	Step	Field	From	To	Why
23,946	bootstrap_labels	prefLabel	—	[{"@value":"from rivers","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"co…	Bootstrapped prefLabel from legacy name field
23,947	bootstrap_labels	name	from rivers	—	Purged legacy name field to enforce prefLabel usage
126,116	default_context_mapping	context	—	{"dimension":"Land Use","land_use":"Transformation"}	Mapped from context mapping for source=EF 3.1, source context Land use > Land transformation
126,117	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/laus-tran	Mapped from context mapping for source=EF 3.1, source context Land use > Land transformation
220,744	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/M2	Unit IRI set from normalization of 'm2'
226,387	normalize_name_case	prefLabel	[{"@value":"from rivers","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"co…	[{"@value":"From Rivers","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"co…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
344,080	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8064603b-8316-…	associations resolved on the elementary layer
403,326	link_flows_to_their_substance	types	—	["https://w3id.org/iucn-get/Biome_F1"]	the substance's answer, copied onto its flow
404,171	substance_label_v1	altLabel	[]	[{"@value":"From Rivers","@language":"en","@lang":"en","provenance":{"prov:wasGeneratedBy":"bootstrap_labels","prov:was…	demoted by the substance's name: From Rivers
404,172	substance_label_v1	prefLabel	[{"@value":"From Rivers","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"co…	[{"@value":"From river","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"substance_label_v1","prov:wasAtt…	the substance's name: From river