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Schema Alignment
Antonin Delpeuch edited this page Oct 5, 2018
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In OpenRefine, Schema Alignment is a process that transforms the tabular data in a project to the data format used by a knowledge base. A schema is a data structure that maps each row to a set of triples, statements or other records, depending on the target base. This functionality is provided by extensions or forks:
| Knowledge base | Extension or fork | Documentation | OpenRefine version |
|---|---|---|---|
| Wikidata | Wikidata extension (part of OpenRefine) | Documentation | 3.0+ |
| Any RDF store | RDF extension | Documentation | 2.6+ |
| Freebase | Freebase extension (discontinued) | Documentation | 2.0-2.6 |
| GOKb | GOKb extension | Documentation | 2.5+ |
| GraphDB | OntoRefine | Documentation | 2.7+ |