PMD-X Cross Dataspace Demo

PMD

This dataset demonstrates how material information from two independent industrial dataspaces — Catena-X and Manufacturing-X — can be jointly represented and queried as a unified PMDCo knowledge graph.

Scenario

The object of interest is a tension pulley assembly composed of two parts from different manufacturers and dataspaces.

Part 1 — Pulley Wheel (Catena-X) Material: PA 66 GF 30 — see cross-project-use-case

Part 2 — Tensioner Bracket (Manufacturing-X) Material: Steel AISI 304 — see steel-inspection-document-mapro

The assembly graph represents the tension pulley using PMDCo and BFO part-whole relations. Component IRIs link into the material graphs from both source datasets. All three graphs are loaded into this dataset's Fuseki triplestore, enabling joint SPARQL queries that traverse from the physical object through its parts into material properties originating from two separate dataspaces.

An example SPARQL query demonstrates this joint querying capability. Or a simple on directly here Query

Full Pipeline

Cross-Dataspace Pipeline Diagram

Part of Cross-Dataspace Demonstration

This dataset is part of a three-dataset series: - cross-project-use-case — Catena-X SAMM → PMDCo conversion - steel-inspection-document-mapro — Manufacturing-X AAS → PMDCo conversion - This dataset — joint assembly graph and cross-dataspace SPARQL queries

Resources

Data and Resources

Tags

Additional Info

Field Value
Contact points
Contact point 1
URI
Name
Email
Identifier
URL
Publisher
Publisher 1
URI
Name
Email
URL
Type
Identifier
Creator
Creator 1
URI
Name
Email
URL
Type
Identifier
Homepage
Landing page
Release date
Modification date
Version
Version notes
Identifier
Frequency
Provenance
Type
Temporal coverage
Temporal resolution
Spatial coverage
Spatial coverage 1
URI
Label
Geometry
Bounding Box
Centroid
Spatial resolution in meters
Access rights
Other identifier
    Theme
      Language
        Documentation
          Conforms to
            Is referenced by
              Applicable legislation
                Has version
                  Qualified relation
                  Relationship 1
                  URI
                  Relation
                  Role
                  Provenance Activity
                  Provenance Activity 1
                  Activity URI
                  Label
                  See Also
                  Type
                  Started At Time
                  Associated Agent
                  Qualified Attribution
                  Attribution 1
                  Agent
                  Role
                  URI