/ontology → entity-types

Contaminant

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Description

A canonical contaminant family (chromium, mgp, coal, petroleum, solvent, metals) and the analytes that would test for it. Modelled separately from cases because the sampling plan is the actionable output.

Instances
5
Properties
0
count as of ~76 min ago

Declared Properties

PropertyTypeConstraintsDescription

Outgoing Edges (9)

ASSOCIATED_WITH_ACTOR
A PermitCase/Decision is associated with an Actor (architect/contractor).
CO_OCCURS_WITH
Statistical co-occurrence of two entities (most often two Corrections).
GOVERNED_BY
An entity is governed by a code section.
IMPACTED_BY_POLICY
An entity is governed by a Policy (zoning rule, historic overlay, etc).
LOCATED_IN
Entity is spatially located in another entity (AHJ, ZoningDistrict, Neighborhood, or Property).
PRECEDED
A entity preceded B in a timeline.
PROJECTED_FROM
Entity was projected from a fixture or raw doc.
SIMILAR_TO
Statistical similarity (project↔project, AHJ↔AHJ).
VIOLATES
An entity violates a code section.

Incoming Edges (7)

← APPROVED_AFTER
A Decision came after a prior Decision/event in a chain.
← CO_OCCURS_WITH
Statistical co-occurrence of two entities (most often two Corrections).
← CONDITIONED_ON
An approval Decision was conditioned on something.
← CONTAMINATED_WITH
A BrownfieldSite or ContaminationCase is associated with a Contaminant family. Attributes state the BASIS, which today is inference from the site name rather than a sample result.
← PRECEDED
A entity preceded B in a timeline.
← REQUIRES
A code section requires an entity / configuration.
← SIMILAR_TO
Statistical similarity (project↔project, AHJ↔AHJ).