Each upstream vocabulary's own account of this habitat. Assertion
counts are per-source units and are not comparable across sources —
GOLD counts organisms, BacDive strains, PREGO taxa.
What each upstream vocabulary says about this habitat
Source
Label / path
Assertions
Unit
GOLD
Engineered > Lab culture > Culture media > Contaminated 2 GOLD ecosystem node ids share this path; first shown. See data/raw/gold_ecosystem_paths.tsv.
What a curator decided about this record, and why. A record built
from several source concepts can carry one decision per concept.
GROUND_AS_PARENT2026-08-13 · claude-opus-5
BTO:0000316 'culture medium' attached as a parent, not adopted as the identity (NARROW). Contaminated culture medium, not contaminated soil. The earlier decision keyed on the bare leaf 'Contaminated' and applied to every path ending in it, regardless of what the path qualifies. Path: Engineered > Lab culture > Culture media > Contaminated (source concept habitatmech:GOLD.f63f2d7ddd)
Provenance
Generated by scripts/seed_from_sources.py from the committed
inventories in data/raw/.
View the record.