OD2WD automatically converts CSV files from Open Data portals into QuickStatements for Wikidata republishing. See how it works
Upload a CSV file to be converted or input a dataset link from an Open Data portal
Upload Open Data CSV file manually
Input dataset link from Open Data portals
We convert and republish CSV data to Wikidata knowledge graph
Phase when the user input the raw data with the CSV format to the site. The site will then continue to the data cleaning phase.
1
This process happens to evaluate the raw data which has been uploaded, the redundant value will be removed during this process.
2
Mapping phase utilize two tools: an index of Wikidata properties and a trained word embedding model. Index made from query all the Wikidata properties and store them via index (each property contains ID, label, etc.). The trained word embedding model use Word2Vec technique which applied to the Indonesian Wikipedia dump
3
This linking process is where the class linking happens, This process purposes is to link cell values from open data portal to their apropriate wikidata entities.
4
The publishing phase aims to publish the conversion into Wikidata, which resulting in triple format of protagonist-property-value
5129File(s) Converted
We convert the CSV file quickly using our specialized tool for wikidata. The process is easy and won't buy you much time.
Files that have been uploaded to OD2WD System