Ontotext’s I40KG Demonstrator is a free public demonstrator showcasing a semantic approach for the integration of standardization efforts and reference initiatives into a knowledge graph. The Industry 4.0 Knowledge Graph ontology is used for representing the main properties of Industry 4.0 related standards, norms and reference frameworks as well as the relationships between them. One can explore Ontotext’s Industry Standards 4.0 Knowledge graph using SPARQL or GraphQL.
For a simple way to access Industry 4.0 standards data using GraphQL through Ontotext Platform, check out our video Exploring Industry 4.0 Standards with Ontotext Platform.
The following are the service addresses for public access:
- Ontotext Platform GraphQL Playground: https://i40kg.ontotext.com/workbench/graphql
The service is secured and requires the following credentials:
- username: readonly
- password: 1234567890
- GraphDB SPARQL Playground: https://i40kg.ontotext.com/graphdb/sparql