The Materials (MAT) module of the EU DPP core ontology proposed by the CIRPASS-2 European project.
language en

The Materials (MAT) module of the EU DPP core ontology proposed by the CIRPASS-2 European project.

Release: 2026-09-22

Created on: 2026-04-10

Revision:
1.1.0
Issued on:
2026-09-22
Authors:
Tarmo Robal
Contributors:
Riina Maigre
Download serialization:
JSON-LD RDF/XML N-Triples TTL
License:
Apache 2.0
Visualization:
Visualize with WebVowl
Cite as:
Tarmo Robal. The Materials (MAT) module of the EU DPP core ontology proposed by the CIRPASS-2 European project.. Revision: 1.1.0.
Provenance of this page
Ontology Specification Draft

EU DPP MAT: Overview back to ToC

This ontology has the following classes and properties.

Classes

Object Properties

Data Properties

Annotation Properties

Named Individuals

EU DPP MAT: Description back to ToC

First iteration of the Material module of the EU DPP core ontology proposal of the CIRPASS-2 European project.

Cross-reference for EU DPP MAT classes, object properties and data properties back to ToC

This section provides details for each class and property defined by EU DPP MAT.

Classes

Material of compositionc back to ToC or Class ToC

IRI: https://w3id.org/eudpp#MaterialOfComposition

Material the product (or component) is made of [ESPR Annex I]. Material as an element of composition.
is in domain of
critical raw material dp, has material origin op, has material type op, material component label dp, material percentage dp, material recycled content type dp, part of product material is in dp, recyclable material dp, recycled content amount in material dp, sustainale or renewable material dp

Material typec back to ToC or Class ToC

IRI: https://w3id.org/eudpp#MaterialType

Placeholder class for material type classification applicable in a sector or mandated by a delegated act (DA). Potential types could be, on the example of textile sector: cotton, nylon, ...
is in domain of
material type scheme dp, material type value dp
is in range of
has material type op

Origin of materialc back to ToC or Class ToC

IRI: https://w3id.org/eudpp#MaterialOrigin

Origin of the material used in product [ESPR Annex I]
Source
https://eur-lex.europa.eu/eli/reg/2024/1781/oj
is equivalent to
{ raw material ni , recycled material ni , renewable material ni }
is in range of
has material origin op
has members
raw material ni, recycled material ni, renewable material ni

Object Properties

has material originop back to ToC or Object Property ToC

IRI: https://w3id.org/eudpp#hasMaterialOrigin

Assigns material origin to material used for product
has domain
Material of composition c
has range
Origin of material c

has material typeop back to ToC or Object Property ToC

IRI: https://w3id.org/eudpp#hasMaterialType

Links material to its type in some classification system used by the sector.
has domain
Material of composition c
has range
Material type c

Data Properties

critical raw materialdp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#isCriticalRawMaterial

Product parameters: use or content of recycled materials and recovery of materials, including critical raw materials; [ESPR Annex I h)]
Source
https://eur-lex.europa.eu/eli/reg/2024/1781/oj
has domain
Material of composition c
has range
boolean

material component labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#materialComponentLabel

Optional human-readable label identifying the role or part of the product associated with the material component (e.g. outer layer, lining, filling, casing). Note: not defined by ESPR, requested by sectors (textile)
has domain
Material of composition c

material percentagedp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#materialPercentage

Material percentage in a Product, e.g., mass fraction (percentage by weight).
has domain
Material of composition c
has range
decimal

material recycled content typedp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#materialRecycledContentType

Specifies the origin of recycled content: pre-consumer (manufacturing waste) or post-consumer (end-of-life waste), as required by regulatory differentiation.
has domain
Material of composition c
has range
{ "post-consumer" , "pre-consumer" , "unknown" }

material type schemedp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#materialTypeScheme

Reference system (e.g. ISO 11224, EU Textile Regulation 1007/2011 Annex I)
has domain
Material type c
has range
any U R I

material type valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#materialTypeValue

Code or label in the chosen nomenclature (specified by #materialTypeScheme).
has domain
Material type c
has range
string

part of product material is indp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#materialComponent

The specific part of the Product this material belongs to. Description. For example, in case of a textile product: [Main, Lining, Filling].
has domain
Material of composition c
has range
string

recyclable materialdp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#materialIsRecyclable

Product parameters: design for recycling, ease and quality of recycling as expressed through use of easily recyclable materials [ESPR Art 5 (1n), Annex I d)]
Source
https://eur-lex.europa.eu/eli/reg/2024/1781/oj
has domain
Material of composition c
has range
boolean

recycled content amount in materialdp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#materialRecycledContent

Percentage of recycled content
has domain
Material of composition c
has range
decimal

sustainale or renewable materialdp back to ToC or Data Property ToC

IRI: https://w3id.org/eudpp#materialIsSustainableRenewable

Product parameters: use or content of sustainable renewable materials; [ESPR Annex I i)]
Source
https://eur-lex.europa.eu/eli/reg/2024/1781/oj
has domain
Material of composition c
has range
boolean

Annotation Properties

contributorap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/contributor

createdap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/created

creatorap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/creator

descriptionap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/description

identifierap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/identifier

issuedap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/issued

licenseap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/license

preferred Namespace Prefixap back to ToC or Annotation Property ToC

IRI: http://purl.org/vocab/vann/preferredNamespacePrefix

referencesap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/references

sourceap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/source

titleap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/title

Named Individuals

raw materialni back to ToC or Named Individual ToC

IRI: https://w3id.org/eudpp#raw

Raw material
belongs to
Origin of material c

recycled materialni back to ToC or Named Individual ToC

IRI: https://w3id.org/eudpp#recycled

Recycled material
belongs to
Origin of material c

renewable materialni back to ToC or Named Individual ToC

IRI: https://w3id.org/eudpp#renewable

Renewable material
belongs to
Origin of material c

Legend back to ToC

c: Classes
op: Object Properties
dp: Data Properties
ni: Named Individuals

Acknowledgments back to ToC

The authors would like to thank Silvio Peroni for developing LODE, a Live OWL Documentation Environment, which is used for representing the Cross Referencing Section of this document and Daniel Garijo for developing Widoco, the program used to create the template used in this documentation.