PIP Ontology

Spatial Relationships

Identity

source osm
id relation:43674

Ontology

class admin
type administrative

Geometries

Polygon boundary
Polygon boundary_low
Polygon boundary_medium
Point centroid
Polygon envelope

Properties

alpha2

XX

osm:admin_level

8

osm:boundary

administrative

osm:coat_of_arms

File:Tortona-Stemma.svg

osm:flag

File:Tortona-Bandiera.svg

osm:population

27036

osm:population:date

2026-08-28

osm:ref:ISTAT

006174

osm:ref:catasto

L304

osm:source:population

ANPR 2026

osm:wikidata

Q17686

osm:wikipedia

it:Tortona

Names

lang tag name
UND default Tortona
ITA preferred Tortona
LAT preferred Dertona
PMS preferred Torton-a