An ontology for Digital Product Passports in the AEC industry
Material has a circularity property set Product has a circularity property set Element has a circularity property set
Product has a material
Circularity property set consist of origin
Element has a product
Recycling potential consist of assurance Reusability potential consist of assurance
PROV Ontology: http://www.w3.org/ns/prov#atTime
NEN2767-4 or NLSfB. The belonging decompositionlevel (e.g. material level, or product level)
Unique identifier
OM Ontology: http://www.ontology-of-units-of-measure.org/resource/om-2/Height
QUDT Ontology: Quantitykind: http://qudt.org/2.1/vocab/quantitykind Unit: http://qudt.org/2.1/vocab/unit Main: http://qudt.org/2.1/schema/qudt
OM Ontology: http://www.ontology-of-units-of-measure.org/resource/om-2/Length
Link to (online) database containing the Log
OM Ontology: http://www.ontology-of-units-of-measure.org/resource/om-2/Width
Classification code for classifying the building element, products, and materials. NEN2767-4 and NL-SfB
Measurement of the condition of the object. This measurement can be made several times during the (different) phase of the object's life
The potential of the object being disassembled.
BEO Ontology: https://pi.pauwel.be/voc/buildingelement#
BOT Ontology: https://w3id.org/bot#Element
The (abstract) parts of a (building) work that are distinguished solely on the basis of a desired function
The function the object may occupy in the future
DICBM Ontology: https://w3id.org/digitalconstruction/0.3/BuildingMaterials#Material
The processed raw material used for the manufacture of construction products
The country of origin of the object
Responsible person for the log
BPO Ontology: https://w3id.org/bpo#Product
Products that are delivered to the construction site and are part of an element after processing. In the case of prefabrication, products are already manufactured into elements before they are delivered to the construction site.
The raw, unprocessed fabric. Fossil raw materials are made into materials by an artificial process, which cannot easily be returned to the original raw material.
When the object is reused and therefore loses its original purpose, it is stated as recycling (no waste disposal). The potential is given in kg of the object being recycled and the energy (mJ) used to recycle the object (embodied energy).
When reusing the object minimal changes are made. The object will keep the same function. The potential is given in kg of the object being reused and the energy (mJ) used to reuse the object (embodied energy).
NEN2767-4 or NLSfB. The code based on the decomposition level
Circularity property set consist of a condition assessment
Recycling potential consist of a disassembly potential Reusability potential consist of a disassembly potential
Circularity property set consist of a future function
Circularity property set consist of a recycling potential
Circularity property set consist of a reusability potential