RDF関連メモ on Planet masaka : 2008-10

Planet masakaから2008年10月のRDF／セマンティック・ウェブ関連メモを抽出してまとめたものです。

2008-10-30

2月までのリハーサル予定を調整し、RDFカレンダーで書き出し、iCalendarにも変換してスケジュール表に取り込み。かなり綱渡り状態 (original post at 21:30)

New XMP SDKs released [From Gunar]
announces to release 2 new SDKs related to XMP, also a 3 part specification that clearly outlines the XMP data model and serialization methods, standard schemas that are support in Adobe products, and importantly how XMP packets are stored in various file formats - by Gunar Penikis, 2008-10-17 (original post at 11:06)

rdfquery [Google Code]
jQuery plugins for RDF within web pages; querying and manipulating RDF triples within Javascript as intuitive as jQuery for DOM; gleaning RDF from elements within a web page, whether as RDFa or microformat - by jeni.tennison (original post at 13:39)

SPARQL Update - A language for updating RDF graphs
SPARQL/Update is an update language for RDF graphs, uses a syntax derived form SPARQL, and adds INSERT, DELETE, MODITY, LOAD, CREATE and DROP for store operation. a.k.a. SPARUL - W3C Member Submission, 2008-07-15 (original post at 18:38)

SPARQL endpointの構築に成功。ただしなぜか、Turtleではうまく取り込めないデータがあった。RDF/XMLに変換したら取り込めたので、パーサの問題か (original post at 14:13)
(semantic web) - semantics = linked data? [bobdc.blog]
When people talk about semantic technology, they're often talking about technology that has nothing to do with semantics. They're talking about the new possibilities that the RDF data model and the SPARQL query language add to distributed database applications, and there's a lot to talk about - by Bob DuCharme, 2008-10-07 (original post at 13:27)
On the Myths and Realities of XHTML [Burningbird's RealTech]
the HTML5 working group should completely and thoroughly remove all support for, and even mention of, XHTML ... it goes beyond just basic serialization techniques ... if working with RDF has taught me one thing, it's that converting between two different forms of serialization is trivial - it's the underlying model that matters - by Shelley Powers, 2008-10-07 (original post at 13:15)

メール多過ぎ。重要なRFCを見落としそうになった (original post at 10:20)
new SMTP spec became RFC 5321 and Internet Message Format RFC 5322 as of Oct 2008 (original post at 10:16)

約1200のファイルを解析して、キーワードと組織のマトリクスを生成。このRDF化は、明日以降にやろう (original post at 22:37)
JSpace
a tool for exploring complex information spaces in ways that make sense for people. It is a 100% pure Java application which draws inspiration from mSpace and is capable of using mSpace model files combined with RDF datasources to provide users with a column-based view of their information space (original post at 13:06)

Where Are All The RDF-based Semantic Web Apps? [ReadWriteWeb]
RDF is the cornerstone of The Semantic Web, yet there still very few commercial RDF apps: Bottom up vs top down; Plenty of semantic apps - but most sans RDF; So, where are the commercial RDF apps? - by Richard MacManus, 2008-10-01 (original post at 22:28)
Publishing Linked Data With PHP [Internet Alchemy]
Ian's new PHP web application framework called Paget. sets up regexp URI paths, then generators obtain data about each resource. With three deployments including PlaceTime - by Ian Davis, 2008-09-30 (original post at 10:22)