Learning SPARQL (Paperback)
暫譯: 學習 SPARQL (平裝本)

Bob DuCharme

  • 出版商: O'Reilly
  • 出版日期: 2011-07-26
  • 定價: $990
  • 售價: 9.0$891
  • 語言: 英文
  • 頁數: 258
  • 裝訂: Paperback
  • ISBN: 1449306594
  • ISBN-13: 9781449306595
  • 立即出貨(限量) (庫存=1)

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商品描述

Get hands-on experience with SPARQL, the RDF query language that's become a key component of the semantic web. With this concise book, you will learn how to use the latest version of this W3C standard to retrieve and manipulate the increasing amount of public and private data available via SPARQL endpoints. Several open source and commercial tools already support SPARQL, and this introduction gets you started right away.

Begin with how to write and run simple SPARQL 1.1 queries, then dive into the language's powerful features and capabilities for manipulating the data you retrieve. Learn what you need to know to add to, update, and delete data in RDF datasets, and give web applications access to this data.

  • Understand SPARQL’s connection with RDF, the semantic web, and related specifications
  • Query and combine data from local and remote sources
  • Copy, convert, and create new RDF data
  • Learn how datatype metadata, standardized functions, and extension functions contribute to your queries
  • Incorporate SPARQL queries into web-based applications

商品描述(中文翻譯)

獲得使用 SPARQL 的實作經驗,這是 RDF 查詢語言,已成為語意網的重要組成部分。透過這本簡明的書籍,您將學習如何使用這個 W3C 標準的最新版本來檢索和操作通過 SPARQL 端點提供的日益增長的公共和私人數據。幾個開源和商業工具已經支持 SPARQL,而這本入門書將幫助您立即開始。

首先學習如何撰寫和執行簡單的 SPARQL 1.1 查詢,然後深入了解該語言強大的特性和功能,以操作您檢索到的數據。了解您需要知道的內容,以便在 RDF 數據集中添加、更新和刪除數據,並讓網頁應用程序訪問這些數據。

- 了解 SPARQL 與 RDF、語意網及相關規範的關聯
- 查詢並結合來自本地和遠端來源的數據
- 複製、轉換並創建新的 RDF 數據
- 學習數據類型元數據、標準化函數和擴展函數如何對您的查詢產生貢獻
- 將 SPARQL 查詢整合到基於網頁的應用程序中