RDF関連メモ on Planet masaka : 2009-03

Planet masakaから2009年3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。

2009年03月19日

no, no, don't do such an awful mapping. these schemas are to be used to describe different things... (original post at 21:10)
RDFa and Drupal [Dries Buytaert]
we need to put [hidden structured data] fields in core and make them first class citizens. Once fields are thus empowered, they can be associated with rich, semantic meta-data that Drupal could output in its XHTML as RDFa - by Dries Buytaert, 2009年03月16日 (original post at 00:14)

XSPARQL Language Specification
XSPARQL provides concise and intuitive solutions for mapping between XML and RDF in either direction, transformations based on merging XQuery and SPARQL - by Axel Polleres et al. at DELI, 2009 (original post at 17:37)
Pointer Methods in RDF
introduces a series of RDF classes and properties that can be used to point to parts of a document in different ways, e.g: [] a ptr:CSSSelectorPointer; ptr:reference <http://example.org/doc1.html>; ptr:expression "body > p#important"; version "2.1" . - W3C WD, 2009年03月10日 (original post at 10:56)

research paper navigator CiNii (http://ciexam.nii.ac.jp/) now publishes RDF metadata, by appending '/rdf' to the result page URI (original post at 15:50)

Musing the Future of Semantic Wikis [The Tetherless World Weblog]
just finished the last Ontolog mini-series on Semantic Wiki: 1. We should differentiate work on semantic wiki; 2. We should worry more about the reality and the end users - 2009年03月05日 (original post at 13:40)

Silk – A Link Discovery Framework for the Web of Data
developers can specify which types of RDF links should be discovered between data sources as well as which conditions data items must fulfill in order to be interlinked (original post at 19:26)

A battle of Beliefs: RDF, Natural Language Processing, and the future of the web [Bb RealTech]
We're not being asked to justify RDFa in HTML5; we're being asked to justify RDF, and beyond that, we're being asked to justify the concept of structured data - by Shelley Powers, 2009年02月15日 (original post at 21:00)