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RealEstateCore Analytics Module

Metadata

URI
https://w3id.org/rec/analytics/
Publisher(s)
RealEstateCore Consortium
Creator(s)
Erik Wallin
Joakim Eriksson
Karl Hammar
Per Karlberg
Peter Hartlev
Modified
2020-06-23
Version Information
3.3
Version URI
analytics:
Imports
https://w3id.org/rec/core/3.3/
Ontology RDF
RDF (xml)

Description

This RealEstateCore module provides a vocabulary for describing prognoses and aggregates, and the processes used to generate these. This vocabulary is rather generic; we would like to get feedback on it and in particular solicit recommendations on how to model/document anlysis procedures/workflows.

Table of Contents

  1. Classes
  2. Object Properties
  3. Namespaces
  4. Legend

Overview

Figure 1: Ontology overview

Classes

Aggregatec # Classes

URI https://w3id.org/rec/analytics/Aggregate
Super-classes core:Observationc
Restrictions generatedByop exactly 1 AnalysisProcessc

Analysis configurationc # Classes

URI https://w3id.org/rec/analytics/AnalysisConfiguration
Description

The configuration for a given analysis process. E.g., which model was used for a machine learning classifier, which dataset was that model trained on, which algorithm was used for some prediction or aggregation, etc. The modelling of specific analysis processes and their semantics remains to be done.

Super-classes core:Informationc
In range of analysisConfigurationop

Analysis processc # Classes

URI https://w3id.org/rec/analytics/AnalysisProcess
Description

Some process that generates analysis results, e.g., predictions, aggregates, series, etc. This could be anything from the execution of a machine learning classifier to a simple mathematical averaging operation. The modelling of specific analysis processes and their semantics remains to be done.

In domain of analysisConfigurationop
In range of generatedByop

Data seriesc # Classes

URI https://w3id.org/rec/analytics/DataSeries
Description

A series of somehow related observations.

Super-classes core:Informationc
Restrictions seriesMembersop min 1 core:Observationc
generatedByop max 1 AnalysisProcessc
In domain of seriesMembersop

Predictionc # Classes

URI https://w3id.org/rec/analytics/Prediction
Super-classes core:Observationc
Restrictions generatedByop exactly 1 AnalysisProcessc

Object Properties

analysis configurationop # OPs

URI https://w3id.org/rec/analytics/analysisConfiguration
Description

The configuration for a given analysis process. E.g., which model was used for a machine learning classifier, which dataset was that model trained on, which algorithm was used for some prediction or aggregation, etc. The modelling of specific analysis processes and their semantics remains to be done.

Domain(s) AnalysisProcessc
Range(s) AnalysisConfigurationc

generated byop # OPs

URI https://w3id.org/rec/analytics/generatedBy
Description

Links some generated analysis results (predictions, aggregates, series, etc). to the process by which they were created.

Super-properties owl:topObjectProperty
Range(s) AnalysisProcessc

series membersop # OPs

URI https://w3id.org/rec/analytics/seriesMembers
Description

Members of the data series. Carries the o2o:listProperty annotation, so will in API:s be translated into an RDF ordered list, see https://github.com/RealEstateCore/rec/tree/master/docs/RdfLists.md

Domain(s) DataSeriesc
Range(s) core:Observationc

Namespaces

default (analytics)
https://w3id.org/rec/analytics/3.3/
:
https://w3id.org/rec/analytics/
cc
http://creativecommons.org/ns#
core
https://w3id.org/rec/core/
cpannotationschema
http://www.ontologydesignpatterns.org/schemas/cpannotationschema.owl#
dc
http://purl.org/dc/elements/1.1/
dcterms
http://purl.org/dc/terms/
o2o
https://karlhammar.com/owl2oas/o2o.owl#
opla-sd
http://ontologydesignpatterns.org/opla-sd#
owl
http://www.w3.org/2002/07/owl#
prov
http://www.w3.org/ns/prov#
rdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs
http://www.w3.org/2000/01/rdf-schema#
sdo
http://schema.org/
skos
http://www.w3.org/2004/02/skos/core#
vann
http://purl.org/vocab/vann/
xsd
http://www.w3.org/2001/XMLSchema#

Legend

cClasses
opObject Properties
fpFunctional Properties
dpData Properties
dpAnnotation Properties
pProperties
niNamed Individuals