v0.0.4

We are pleased to announce the release of wikidata-rs version 0.0.4! This update brings an important bug fix related to overflow issues with large numbers. We highly recommend updating to this version to ensure the proper handling of big numbers in your Wikidata-related projects.

Bug Fix

• Fixed a critical bug related to overflow when working with big numbers. Previously, certain operations involving large numerical values could lead to unexpected behavior and inaccurate results. With this fix, the calculations involving big numbers are now correctly handled, ensuring accurate and reliable data processing.

v0.0.3

We are pleased to announce the release of wikidata-rs version 0.0.3! This update brings an important bug fix related to overflow issues with large numbers. We highly recommend updating to this version to ensure the proper handling of big numbers in your Wikidata-related projects.

Bug Fix

• Fixed a critical bug related to overflow when working with big numbers. Previously, certain operations involving large numerical values could lead to unexpected behavior and inaccurate results. With this fix, the calculations involving big numbers are now correctly handled, ensuring accurate and reliable data processing.

v0.0.2

We are excited to announce the release of wikidata-rs version 0.0.2! This version brings a significant enhancement that allows the inclusion of datatypes as destination nodes in your Wikidata queries. This new feature expands the capabilities of the library and enables more flexible and precise data retrieval from the Wikidata knowledge graph.

Datatypes as Destination Nodes

In previous versions, the library supported querying and traversing the Wikidata graph based on entities and their relationships. With the introduction of v0.0.2, we have extended the functionality to include datatypes as destination nodes in your queries. This means that you can now specify a specific datatype to be the target of your graph traversals.

This enhancement opens up various possibilities, such as retrieving all entities that have a specific datatype, exploring relationships between entities and datatypes, or filtering query results based on datatype constraints. With this new feature, you have more control and precision when exploring the Wikidata graph using wikidata-rs.

v0.0.1

We are excited to announce the release of wd2duckdb v0.0.1! This tool is designed to transform Wikidata JSON dumps into a fully indexed DuckDB database, resulting in a significantly smaller database size compared to the original dump while retaining most of its information. The English version of Wikidata items is stored in the resulting database.

Key Features

• Transformation of Wikidata JSON dumps into a fully indexed DuckDB database.
• Database size reduction of approximately 80% compared to the original dump.
• English version of Wikidata items is stored in the database.
• High-performance queries can be executed on commodity hardware without the need for specialized triplestore software.

How to Use

1. Download the latest version of wd2duckdb from the project repository.
2. Ensure that you have the necessary dependencies installed.
3. Open the code and locate the specified line for changing the storage language to English.
4. Configure any desired options or parameters for the transformation process.
5. Execute the wd2duckdb tool, specifying the path to the Wikidata JSON dump file.
6. Wait for the transformation process to complete.
7. Enjoy the resulting DuckDB database, which is now optimized for high-performance queries on commodity hardware!