This document represents the specification of the CSV Schema 1.0 language as defined by The National Archives. It is unclear yet whether this document will be submitted to a formal standards body such as the W3C. CSV (Comma Separated Value) data comes in many shapes and sizes. Apart from [[RFC4180]] which is a fairly recent development (and often ignored), there is a lack of formal definition as t
Today marks the official release of a new digital preservation tool developed by The National Archives, CSV Validator version 1.0. This follows on from well known tools such as DROID and PRONOM database used in file identification (discussed in several previous blog posts). The release comprises the validator itself, but perhaps more importantly, it also includes the formal specification of a CSV
A community conference for data makers everywhere, May 29 - 30, 2024 in Puebla, Mexico! Featuring stories about data sharing and data analysis from science, journalism, government, and open source. Dr. Tracy K. Teal Dr. Tracy K. Teal has been the Open Source Program Director at RStudio/Posit, Executive Director of Dryad, and a co-founder and Executive Director of The Carpentries. She developed ope
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okfnlab.org ではオープン・ナレッジの普及に関わる様々なツールを開発しています。本家オープン・ナレッジの共同創設者であるルーファス・ポロックとラウラ・ジェームスもエンジニアの一員として参加しています。その開発プロジェクトのいくつかをシリーズで紹介して行く予定です。 Data Pipes とは CSV形式のファイルを、その格納先、編集方法などとともにURLパラメータとして渡すことで、動的にデータの取得とある程度の編集を行い、結果をhtmlまたはCSVとして出力できるツールです。UNIX 系のpipe のように出力を直接次の入力としてつなぐこともできます。 利用例 以下、室蘭市のむろらんオープンデータライブラリより「ごみ袋等販売店」データ(Creative Commons 表示 2.1 日本 License)を元に文字コードをutf8に変換した上で利用させて頂きました。 元データ(C
Language The key words “MUST”, “MUST NOT”, “REQUIRED”, “SHALL”, “SHALL NOT”, “SHOULD”, “SHOULD NOT”, “RECOMMENDED”, “MAY”, and “OPTIONAL” in this document are to be interpreted as described in RFC 2119. Changelog 1.0-pre7: Add contraints.oneOf issue 1.0-pre6: clarify types and formats issue 1.0-pre5: add type validation issue 1.0-pre4: add foreign key support - see this issue 1.0-pre3.2: add prima
CSV on the Web: Use Cases and Requirements W3C Working Group Note 25 February 2016 This version: http://www.w3.org/TR/2016/NOTE-csvw-ucr-20160225/ Latest published version: http://www.w3.org/TR/csvw-ucr/ Latest editor's draft: http://w3c.github.io/csvw/use-cases-and-requirements/ Previous version: http://www.w3.org/TR/2014/WD-csvw-ucr-20140701/ Editors: Jeremy Tandy, Met Office Davide Ceolin, VU U
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