Showing values that are not verified yet (dashed border). They are hidden on the live site. Hide them
OpenRefine-based tool from Ontotext to clean tabular, JSON or XML data and map it visually to RDF for loading into GraphDB.
Desktop applicationWeb applicationWeb service
+1
- Cost
- Free of charge
- Source code
- Open source
- Domains
- Cross-domain
About
Ontotext Refine supports manual mapping of structured data to RDF schemas stored in GraphDB. Its visual interface helps users choose predicates and types, define datatypes and implement transformations from tabular or structured source data into RDF.
Where it fits in the FAIR Metroline
Metroline steps
Use cases
Related tools
OpenRefine
OpenRefine
Desktop tool to clean messy tables, match values to external identifiers such as Wikidata, and convert tables to RDF with an extension.
Cross-domain
GraphDB
GraphDB
RDF database (triplestore) with a SPARQL endpoint, reasoning and SHACL validation; the Free edition needs a free licence key, Enterprise is paid.
Cross-domain