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Publish Data from Open Data
Portals to Wikidata Easily

OD2WD automatically converts CSV files from Open Data portals into QuickStatements for Wikidata republishing. See how it works

Convert Your Data Now

Upload a CSV file to be converted or input a dataset link from an Open Data portal

Upload Your Data

Upload Open Data CSV file manually

Dataset Link

Input dataset link from Open Data portals

Conversion Process

We convert and republish CSV data to Wikidata knowledge graph

  • Raw Data Input

    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
  • Data Cleaning

    This process happens to evaluate the raw data which has been uploaded, the redundant value will be removed during this process.

    2
  • Property Mapping

    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
  • Entity Linking

    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
  • QuickStatements File

    The publishing phase aims to publish the conversion into Wikidata, which resulting in triple format of protagonist-property-value

    5

131File(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.

Data Catalog

Files that have been uploaded to OD2WD System

displaying 31 - 40 records in total 131
Job Name Upload Date Detail
2-lokasi-taman-di-kota-bandung.csv 2020-08-24 13:44:44
2-taman-di-kecamatan-arcamanik-kota-bandung.csv 2020-08-24 13:38:48
data-sekolah-sd-dki-jakarta.csv 2020-08-24 07:13:31
2-data-sekolah-rawan-banjir-di-provinsi-dki-jakarta.csv 2020-08-22 02:31:04
data-rekap-harian-kasus-covid-19-per-kelurahan-di-provinsi-dki-jakarta-bulan-juli-2020.csv 2020-08-22 02:17:30
rs-denpasar.csv 2020-08-21 06:16:50
9-sekolah-example.csv 2020-08-21 06:03:01
kartan-denpansar.csv 2020-08-21 05:58:05
8-sekolah-example.csv 2020-08-21 04:13:42
7-sekolah-example.csv 2020-08-15 04:13:48