This dataset documents the conversion of polymer material data from the **Catena-X dataspace** into a **[PMDCo](https://github.com/materialdigital/core-ontology)**-conformant knowledge graph. The source data is a PA6GF30 (30% glass-filled polyamide 6) material property dataset conforming to the [SAMM `MaterialData` aspect model](https://dataportal.material-digital.de/dataset/source record/resource/source record/download/materialdataam3010.ttl) as used in the Catena-X dataspace standard. ## Conversion Pipeline 1. [Instance data](https://dataportal.material-digital.de/dataset/source record/resource/source record/download/material_data_test_pa6gf30.json) is retrieved from a Catena-X dataspace via an Eclipse Dataspace Connector (EDC) 2. The JSON is converted to RDF using the RDFConverter tool with a SAMM-specific YARRRML mapping, producing the [SAMM semantic document](PLACEHOLDER_DATASET1_JOINED_TTL) 3. A [SPARQL INSERT query](https://dataportal.material-digital.de/dataset/source record/resource/source record/download/pmdco-mapping-insert.sparql) transforms the SAMM representation into PMDCo-conformant triples, mapping SAMM units to QUDT equivalents and material properties to PMDCo quality classes 4. The [output graph](PLACEHOLDER_DATASET1_PMDCO_TTL) is a standalone PMDCo knowledge graph of the PA6GF30 material The [SAMM aspect model schema](https://dataportal.material-digital.de/dataset/source record/resource/source record/download/materialdataam3010.ttl) and the [mapping diagram](https://dataportal.material-digital.de/dataset/source record/resource/source record/download/samm-pmdco.png) illustrate the conceptual mapping between the two representations. The [Jupyter notebook](https://dataportal.material-digital.de/dataset/source record/resource/source record/download/cross_project_usecase.ipynb) demonstrates the full pipeline end-to-end. ## Part of Cross-Dataspace Demonstration This dataset is part of a three-dataset series: - **This dataset** — Catena-X SAMM → PMDCo conversion - [steel-inspection-document-mapro](https://dataportal.material-digital.de/dataset/steel-inspection-document-mapro) — Manufacturing-X AAS → PMDCo conversion - [pmd-x-cross-dataspace-demo](https://dataportal.material-digital.de/dataset/pmd-x-cross-dataspace-demo) — joint assembly graph and cross-dataspace SPARQL queries An example query on the SAMM graph can be found here: [SAMM-Query](https://dataportal.material-digital.de/sparklis/?title=cross-project-use-case&endpoint=https%3A%2F%2Fdataportal.material-digital.de%2Fdataset%2Ff2bca6a2-04df-47cb-9439-589e46ba60e2%2Ffuseki%2F%24%2Fsparql&sparklis-query=%5BVId%5DReturn%28Det%28An%288%2CModif%28Select%2CUnordered%29%2CClass%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23MaterialData%22%29%29%2CSome%28And%28Rel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23materialInformation%22%2CFwd%2CDet%28An%2848%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28And%28Rel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23materialIdentifier%22%2CFwd%2CDet%28An%28122%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23materialName%22%2CFwd%2CDet%28An%28121%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23mechanicalProperty%22%2CFwd%2CDet%28An%2847%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28And%28Rel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23flexuralModulus%22%2CFwd%2CDet%28An%28163%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23flexuralStrength%22%2CFwd%2CDet%28An%28162%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23impactStrength%22%2CFwd%2CDet%28An%28161%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23strainAtBreak%22%2CFwd%2CDet%28An%28160%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23stressAtBreak%22%2CFwd%2CDet%28An%28159%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23youngsModulus%22%2CFwd%2CDet%28An%28158%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23physicalProperty%22%2CFwd%2CDet%28An%2846%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28Rel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23density%22%2CFwd%2CDet%28An%28199%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23thermophysicalProperty%22%2CFwd%2CDet%28An%2845%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28And%28Rel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23glassTransitionTemperature%22%2CFwd%2CDet%28An%28240%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23humidity%22%2CFwd%2CDet%28An%28239%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23linearThermalExpansionCoefficient%22%2CFwd%2CDet%28An%28238%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28And%28Rel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23linearThermalExpansionCoefficientParallel%22%2CFwd%2CDet%28An%28277%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23linearThermalExpansionCoefficientTransverse%22%2CFwd%2CDet%28An%28276%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23meltingTemperature%22%2CFwd%2CDet%28An%28237%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23pvt%22%2CFwd%2CDet%28An%28236%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28And%28Rel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23pressure%22%2CFwd%2CDet%28An%28315%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23specificVolume%22%2CFwd%2CDet%28An%28314%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23temperature%22%2CFwd%2CDet%28An%28313%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29%2CRel%28%22urn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23waterAbsorption%22%2CFwd%2CDet%28An%28235%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29%2CRel%28%22http%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23type%22%2CFwd%2CDet%28An%2844%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28Rel%28%22http%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23type%22%2CFwd%2CDet%28An%2885%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29%29%29%29&sparklis-path=DDDRRRDDDRRRRDD&entity_lexicon_select=http%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23label&concept_lexicons_select=http%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23label%29 After running the INSERT SPARQL query with the [HTML helper](https://dataportal.material-digital.de/dataset/cross-project-use-case/resource/source record/) on the update query endpoint, the SAMM document is transformed into a simple PMDCo knowledge graph. The PMDCo graph can be queried with this example: [PMDCo-Query](https://dataportal.material-digital.de/sparklis/?title=Core+English+DBpedia&endpoint=https%3A%2F%2Fdataportal.material-digital.de%2Fdataset%2Ff2bca6a2-04df-47cb-9439-589e46ba60e2%2Ffuseki%2F%24%2Fsparql&sparklis-query=%5BVId%5DReturn%28Det%28An%288%2CModif%28Select%2CUnordered%29%2CClass%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FBFO_0000040%22%29%29%2CSome%28And%28Rel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FRO_0000086%22%2CFwd%2CDet%28An%2845%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28And%28Rel%28%22http%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23type%22%2CFwd%2CDet%28An%2882%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FIAO_0000417%22%2CFwd%2CDet%28An%2881%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28Rel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FOBI_0001938%22%2CFwd%2CDet%28An%28118%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28And%28Rel%28%22https%3A%2F%2Fqudt.org%2Fschema%2Fqudt%2FnumericValue%22%2CFwd%2CDet%28An%28155%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22https%3A%2F%2Fqudt.org%2Fschema%2Fqudt%2Funit%22%2CFwd%2CDet%28An%28154%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29%29%29%29%29%29%29%29%2CRel%28%22http%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23label%22%2CFwd%2CDet%28An%28193%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22http%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23type%22%2CFwd%2CDet%28An%28191%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29&sparklis-path=D&entity_lexicon_select=http%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23label&concept_lexicons_select=http%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23label%29 The original JSON payload can be reconstructed from the SAMM triples using this [JSON-Query](https://dataportal.material-digital.de/dataset/source record/fuseki/%24/sparql?query=PREFIX+rdf%3A+%3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23%3E%0APREFIX+n1%3A+%3Curn%3Asamm%3Aio.catenax.material_data%3A1.0.0%23%3E%0APREFIX+n3%3A+%3Curn%3Asamm%3Aorg.eclipse.esmf.samm%3Ameta-model%3A2.2.0%23%3E%0A%0ASELECT+%28CONCAT%28%0A++%27%7B%27%2C%0A++++%3FsectionsJson%2C+%27%2C%27%2C%0A++++%27%22thermophysicalProperty%22%3A%7B%27%2C+%3FthermoScalarsJson%2C%0A++++++%27%2C%22linearThermalExpansionCoefficient%22%3A%7B%27%2C+%3FltecJson%2C+%27%7D%7D%2C%27%2C%0A++++%27%22pvt%22%3A%27%2C+%3FpvtJson%2C%0A++%27%7D%27%0A%29+AS+%3Fjson%29%0A%0AWHERE+%7B%0A%0A++%7B%0A++++SELECT+%3Fmat%0A++++++%28CONCAT%28%27%5B%27%2C+GROUP_CONCAT%28%3FpvtEntry+%3B+SEPARATOR%3D%27%2C%27%29%2C+%27%5D%27%29+AS+%3FpvtJson%29%0A++++WHERE+%7B%0A++++++%7B%0A++++++++SELECT+%3Fmat+%3Fpvt%0A++++++++++%28CONCAT%28%27%7B%27%2C+GROUP_CONCAT%28%0A++++++++++++CONCAT%28%27%22%27%2C+STRAFTER%28STR%28%3Fp%29%2C+%27%23%27%29%2C+%27%22%3A%27%2C%0A+++++++++++++++++++IF%28REGEX%28STR%28%3Fv%29%2C+%27%5E-%3F%5B0-9%5D%2B%28%5C%5C.%5B0-9%5D%2B%29%3F%28%5BeE%5D%5B%2B-%5D%3F%5B0-9%5D%2B%29%3F%24%27%29%2C%0A++++++++++++++++++++++STR%28%3Fv%29%2C%0A++++++++++++++++++++++CONCAT%28%27%22%27%2C+STR%28%3Fv%29%2C+%27%22%27%29%29%29%0A++++++++++++%3B+SEPARATOR%3D%27%2C%27%29%0A++++++++++%2C+%27%7D%27%29+AS+%3FpvtEntry%29%0A++++++++WHERE+%7B%0A++++++++++%3Fmat+a+n1%3AMaterialData+.%0A++++++++++%3Fmat+n1%3AthermophysicalProperty%2Fn1%3Apvt+%3Fpvt+.%0A++++++++++%3Fpvt+%3Fp+%3Fv+.%0A++++++++++FILTER%28isLiteral%28%3Fv%29+%26%26+%3Fp+%21%3D+rdf%3Atype%29%0A++++++++%7D%0A++++++++GROUP+BY+%3Fmat+%3Fpvt%0A++++++%7D%0A++++%7D%0A++++GROUP+BY+%3Fmat%0A++%7D%0A%0A++%7B%0A++++SELECT+%3Fmat%0A++++++%28GROUP_CONCAT%28%0A++++++++CONCAT%28%27%22%27%2C+STRAFTER%28STR%28%3Fp%29%2C+%27%23%27%29%2C+%27%22%3A%27%2C%0A+++++++++++++++IF%28REGEX%28STR%28%3Fv%29%2C+%27%5E-%3F%5B0-9%5D%2B%28%5C%5C.%5B0-9%5D%2B%29%3F%28%5BeE%5D%5B%2B-%5D%3F%5B0-9%5D%2B%29%3F%24%27%29%2C%0A++++++++++++++++++STR%28%3Fv%29%2C%0A++++++++++++++++++CONCAT%28%27%22%27%2C+STR%28%3Fv%29%2C+%27%22%27%29%29%29%0A++++++++%3B+SEPARATOR%3D%27%2C%27%29+AS+%3FltecJson%29%0A++++WHERE+%7B%0A++++++%3Fmat+a+n1%3AMaterialData+.%0A++++++%3Fmat+n1%3AthermophysicalProperty%2Fn1%3AlinearThermalExpansionCoefficient+%3Fltec+.%0A++++++%3Fltec+%3Fp+%3Fv+.%0A++++++FILTER%28isLiteral%28%3Fv%29+%26%26+%3Fp+%21%3D+rdf%3Atype%29%0A++++%7D%0A++++GROUP+BY+%3Fmat%0A++%7D%0A%0A++%7B%0A++++SELECT+%3Fmat%0A++++++%28GROUP_CONCAT%28%0A++++++++CONCAT%28%27%22%27%2C+STRAFTER%28STR%28%3Fp%29%2C+%27%23%27%29%2C+%27%22%3A%27%2C%0A+++++++++++++++IF%28REGEX%28STR%28%3Fv%29%2C+%27%5E-%3F%5B0-9%5D%2B%28%5C%5C.%5B0-9%5D%2B%29%3F%28%5BeE%5D%5B%2B-%5D%3F%5B0-9%5D%2B%29%3F%24%27%29%2C%0A++++++++++++++++++STR%28%3Fv%29%2C%0A++++++++++++++++++CONCAT%28%27%22%27%2C+STR%28%3Fv%29%2C+%27%22%27%29%29%29%0A++++++++%3B+SEPARATOR%3D%27%2C%27%29+AS+%3FthermoScalarsJson%29%0A++++WHERE+%7B%0A++++++%3Fmat+a+n1%3AMaterialData+.%0A++++++%3Fmat+n1%3AthermophysicalProperty+%3Fthermo+.%0A++++++%3Fthermo+%3Fp+%3Fv+.%0A++++++FILTER%28isLiteral%28%3Fv%29+%26%26+%3Fp+%21%3D+rdf%3Atype%29%0A++++%7D%0A++++GROUP+BY+%3Fmat%0A++%7D%0A%0A++%7B%0A++++SELECT+%3Fmat+%28GROUP_CONCAT%28%3FsectionJson+%3B+SEPARATOR%3D%27%2C%27%29+AS+%3FsectionsJson%29%0A++++WHERE+%7B%0A++++++%7B%0A++++++++SELECT+%3Fmat+%3FsectionName%0A++++++++++%28CONCAT%28%27%22%27%2C+%3FsectionName%2C+%27%22%3A%7B%27%2C%0A++++++++++++GROUP_CONCAT%28%0A++++++++++++++CONCAT%28%27%22%27%2C+STRAFTER%28STR%28%3Fp%29%2C+%27%23%27%29%2C+%27%22%3A%27%2C%0A+++++++++++++++++++++IF%28REGEX%28STR%28%3Fv%29%2C+%27%5E-%3F%5B0-9%5D%2B%28%5C%5C.%5B0-9%5D%2B%29%3F%28%5BeE%5D%5B%2B-%5D%3F%5B0-9%5D%2B%29%3F%24%27%29%2C%0A++++++++++++++++++++++++STR%28%3Fv%29%2C%0A++++++++++++++++++++++++CONCAT%28%27%22%27%2C+STR%28%3Fv%29%2C+%27%22%27%29%29%29%0A++++++++++++++%3B+SEPARATOR%3D%27%2C%27%29%2C%0A++++++++++%27%7D%27%29+AS+%3FsectionJson%29%0A++++++++WHERE+%7B%0A++++++++++%3Fmat+a+n1%3AMaterialData+.%0A++++++++++n1%3AMaterialData+n3%3Aproperties%2Frdf%3Arest%2A%2Frdf%3Afirst+%3FsectionProp+.%0A++++++++++BIND%28STRAFTER%28STR%28%3FsectionProp%29%2C+%27%23%27%29+AS+%3FsectionName%29%0A++++++++++FILTER%28%3FsectionName+%21%3D+%27thermophysicalProperty%27%29%0A++++++++++%3Fmat+%3FsectionProp+%3FsectionInst+.%0A++++++++++%3FsectionInst+%3Fp+%3Fv+.%0A++++++++++FILTER%28isLiteral%28%3Fv%29+%26%26+%3Fp+%21%3D+rdf%3Atype%29%0A++++++++%7D%0A++++++++GROUP+BY+%3Fmat+%3FsectionName%0A++++++%7D%0A++++%7D%0A++++GROUP+BY+%3Fmat%0A++%7D%0A%0A%7D%29

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](https://github.com/materialdigital/core-ontology)** 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](https://dataportal.material-digital.de/dataset/cross-project-use-case) **Part 2 — Tensioner Bracket (Manufacturing-X)** Material: Steel AISI 304 — see [steel-inspection-document-mapro](https://dataportal.material-digital.de/dataset/steel-inspection-document-mapro) The [assembly graph](https://dataportal.material-digital.de/dataset/source record/resource/source record/download/tension_pully.ttl) 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](https://dataportal.material-digital.de/dataset/source record/fuseki/$/sparql), 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](https://dataportal.material-digital.de/dataset/source record/resource/source record/download/cross_dataspace_query.sparql) demonstrates this joint querying capability. Or a simple on directly here [Query](https://dataportal.material-digital.de/sparklis/?title=pmd-x-cross-dataspace-demo&endpoint=https%3A%2F%2Fdataportal.material-digital.de%2Fdataset%2F203bde74-4e5f-4a74-a1d8-261e0f8ca84a%2Ffuseki%2F%24%2Fsparql&sparklis-query=%5BVId%5DReturn%28Det%28An%28161%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28Rel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FBFO_0000051%22%2CFwd%2CNOr%28Det%28Term%28URI%28%22https%3A%2F%2Fcatena-x.net%2Fedc%2Fassets%2Furn%3Auuid%3A3f5a8c2d-1234-4b6e-9abc-def012345678%22%29%29%2CSome%28Rel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FBFO_0000051%22%2CFwd%2CDet%28An%28169%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28Rel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FRO_0000086%22%2CFwd%2CDet%28An%28205%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28Rel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FIAO_0000417%22%2CFwd%2CDet%28An%28241%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28Rel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FOBI_0001938%22%2CFwd%2CDet%28An%28277%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28And%28Rel%28%22https%3A%2F%2Fqudt.org%2Fschema%2Fqudt%2FnumericValue%22%2CFwd%2CDet%28An%28314%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22https%3A%2F%2Fqudt.org%2Fschema%2Fqudt%2Funit%22%2CFwd%2CDet%28An%28313%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29%29%29%29%29%29%29%29%29%29%29%29%2CDet%28Term%28URI%28%22https%3A%2F%2Fmfg-x.2024.2de%2Fdsp%2Fassets%2Fcomponent-87654321%22%29%29%2CSome%28Rel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FRO_0000086%22%2CFwd%2CDet%28An%28322%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28Rel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FOBI_0001938%22%2CFwd%2CDet%28An%28358%2CModif%28Select%2CUnordered%29%2CThing%29%2CSome%28And%28Rel%28%22https%3A%2F%2Fw3id.org%2Fpmd%2Fco%2FPMD_0000006%22%2CFwd%2CDet%28An%28395%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%2CRel%28%22http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FIAO_0000039%22%2CFwd%2CDet%28An%28394%2CModif%28Select%2CUnordered%29%2CThing%29%2CNone%29%29%29%29%29%29%29%29%29%29%29%29%29%29%29%29&sparklis-path=D&entity_lexicon_select=http%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23label&concept_lexicons_select=http%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23label%29 ## Full Pipeline  ## Part of Cross-Dataspace Demonstration This dataset is part of a three-dataset series: - [cross-project-use-case](https://dataportal.material-digital.de/dataset/cross-project-use-case) — Catena-X SAMM → PMDCo conversion - [steel-inspection-document-mapro](https://dataportal.material-digital.de/dataset/steel-inspection-document-mapro) — Manufacturing-X AAS → PMDCo conversion - **This dataset** — joint assembly graph and cross-dataspace SPARQL queries