Digital Product Passport Product Composition
type: Ontology
version IRI: http://w3id.org/dppo/ontology/dpp-comp/0.1/
imports: http://w3id.org/dppo/ontology/dpp-core/0.1/
imports: http://w3id.org/dppo/ontology/dpp-info/0.1/
contributor: Eva Blomqvist
contributor: Huanyu Li
contributor: Robin Keskisärkkä
created: 2023-11-27
creator: Maike Jansen
description: This is an ontology module focusing on the composition information of products.
license: https://creativecommons.org/licenses/by/4.0/
preferred namespace prefix: dpp-comp
version info: 0.1

about part
type: ObjectProperty
sub property of: isAbout
domain: CompositionInformation
range: Product
comment: Relation between the piece of information representing the composition, and the part involved in the relation.

about whole
type: ObjectProperty
sub property of: isAbout
inverse of: hasCompositionInformation
domain: CompositionInformation
range: Product
comment: Relation between the piece of information representing the composition, and the whole involved in the relation.

Substance findering recycling
type: Class
subclass of: Substance of Concern
comment: A substance that hinders recycling of a product.

Substance of Concern
type: Class
subclass of: Substance
comment: Substance of concern as defined in the ESPR, meaning it is a substance that is either toxic or something that hinders recycling of the product.

Toxic substance
type: Class
subclass of: Substance of Concern
comment: A toxic substance.