| API | Application Programming Interface |
| CB | Context Broker |
| CKAN | Comprehensive Knowledge Archive Network |
| DCAT | Data Catalog Vocabulary |
| DCAT-AP | Data Catalog Vocabulary-Application Profile |
| DET | Data Enrichment Toolchain |
| DMS | Data Management System |
| DQV | Data Quality Vocabulary |
| EDP | European Data Portal |
| FAIR | Findability, Accessibility, Interoperability and Reusability |
| FCB | Federator Context Broker |
| HTTP | Hypertext Transfer Protocol |
| ICT | Information and Communication Technology |
| IoT | Internet of Things |
| JSON | JavaScript Object Notation |
| JSON-LD | JavaScript Object Notation for Linked Data |
| MQA | Metadata Quality Assessment |
| NGSI-LD | Next Generation Service Interface with Linked Data |
| OAI-PMH | Open Archives Initiative Protocol for Metadata Harvesting |
| RDF | Resource Description Framework |
| RDF/XML | XML Syntax for RDF |
| SALTED | Situation-Aware Linked heTerogeneous Enriched Data |
| SHACL | Shapes Constraint Language |
| URL | Uniform Resource Locator |
| W3C | World Wide Web Consortium |