About This Site
The mission of unitary.info, the content we offer, our data sources, and our editorial principles.
unitary.info is a bilingual reference site that organizes structured list information across public systems, technology, culture, science, and everyday topics. It is designed for research, learning, writing, development, and other work that benefits from clear summaries, itemized data, and source references in one place.
Our mission
Lists are useful for understanding, comparing, and classifying information. Reliable sources, however, are often scattered across public agencies, standards bodies, specialist sites, and open documents. unitary.info aims to address this gap by:
- Explaining each topic, item, and background clearly in Japanese and English
- Letting readers move between human-readable pages and formats such as JSON, CSV, and XML
- Preserving links to authoritative sources rather than replacing them
We are not a replacement for primary sources. Instead, we act as a navigational layer that summarizes, translates, and reorganizes public information so readers can understand a topic and reach the authoritative material more easily.
What you will find here
unitary.info focuses on list-based information that is practical to browse, compare, and reuse. Key content areas include:
Structured lists
- Topic-based lists covering public classifications, systems, technology, culture, education, and practical information
- Detail pages with names, descriptions, categories, and related context for each item
- Format previews for JSON, CSV, XML, YAML, Markdown, and related representations
Explanatory and reference material
- Overview text that explains the background of each topic
- Descriptions that clarify the meaning and use of individual items
- References to public documents, standards, open data, and specialist institutions
Data sources
We rely on public and primary sources wherever possible. Our main references include:
- Materials published by national governments, local governments, and international organizations
- Public information from standards bodies, academic institutions, and specialist organizations
- Official sites, white papers, statistics, and guidelines in each field
- Open data that can be referenced after checking the applicable terms of use
All rights in referenced materials belong to their respective rights holders. unitary.info is operated independently and does not represent the official views of any referenced organization.
Editorial principles
- Accuracy: We identify references and avoid speculation.
- Neutrality: We avoid disproportionate praise or criticism of any organization, system, product, or individual.
- Bilingual parity: Japanese and English content are treated as first-class equals.
- Reusability: We maintain both readable pages and formats that are easier to process.
- Continuous updates: We revise content as public sources change and improvements are identified.
Disclaimer
We take care to keep the information on this site accurate at the time of publication, but we cannot guarantee completeness, accuracy, usefulness, or currency. For important decisions, please consult the official source material. We accept no liability for damages arising from the use of information on this site.
Contact
Corrections, source information, feature requests, and general feedback are welcome through the contact form.
Change log
- 2026-05-08: Updated this page.