OpenStreetMap Data Quality Vocabulary Specification

This version
http://purl.org/osm-data-quality/20180501
Latest version
http://purl.org/osm-data-quality
Date
2018-05-01
Author
Franz-Benjamin Mocnik

Copyright by Heidelberg University, 2017–2018

CC BY-SA 4.0

This ontology is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0). This copyright applies to the OpenStreetMap Data Quality Vocabulary Specification and the accompanying documentation.

Table of contents

  1. Introduction
  2. The Vocabulary at a Glance
  3. Cross-Reference for the Classes and Properties
  4. Vocabulary
    1. Datasets
    2. Measures
    3. Element Types
    4. Tags
  5. Changes of the Document

Introduction

This ontology describes measures for OpenStreetMap (OSM). In particular, the ontology can be used to formalize which types of elements and which tags are relevant for the computation of a measure. Such information can aid when making sense of a large number of measures and when comparing them formally.

The Vocabulary at a Glance

Cross-reference for the Classes and Properties

Classes

Individuals

Properties

Vocabulary

Datasets

individual
osmdq:OpenStreetMap
OpenStreetMap (OSM) dataset
typeOf
dq:dataset

Measures

class
osmdq:spatialMeasure
A spatial measure that assigns to a OpenStreetMap (OSM) data a result.
subClassOf
dq:spatialMeasure
property
osmdq:assessesElementType
Type of element that is in particular assessed by the measure.
domain
osmdq:spatialMeasure
range
osmdq:elementType
property
osmdq:assessesTag
Tags of the elements assessed by the measure.
domain
osmdq:spatialMeasure
range
osmdq:tag
subclass
osmdq:spatialDataQualityMeasure
A spatial measure that assigns to a OpenStreetMap (OSM) data a result that refers to the data quality of the dataset.
subClassOf
dq:dataQualityMeasure
subClassOf
osmdq:spatialMeasure

Element Types

class
osmdq:elementType
type of the OSM element
individual
osmdq:area
OpenStreetMap area.
typeOf
osmdq:elementType
individual
osmdq:node
OpenStreetMap node.
typeOf
osmdq:elementType
individual
osmdq:relation
OpenStreetMap relation.
typeOf
osmdq:elementType
individual
osmdq:way
OpenStreetMap way.
typeOf
osmdq:elementType

Tags

class
osmdq:tag
Tag of an OpenStreetMap element.
property
osmdq:key
Key related to a tag.
domain
osmdq:tag
range
xsd:string
property
osmdq:value
Value related to a tag.
domain
osmdq:tag
range
xsd:string

Changes in the Document

2018-05-01
initial version