W3C home > Mailing lists > Public > semantic-web@w3.org > January 2008


From: KANZAKI Masahide <mkanzaki@gmail.com>
Date: Mon, 21 Jan 2008 17:02:23 +0900
Message-ID: <834575810801210002l23f924afk1c41aab6461af01f@mail.gmail.com>
To: "Frederick Giasson" <fred@fgiasson.com>, semantic-web@w3.org
Cc: "Linking Open Data" <linking-open-data@simile.mit.edu>, sioc-dev@groups.google.com


this (probably related) experiment would be of your interest. The
outline is as follows:

extract (keywords) RDF via GRDDL (1)
--> map key'word' to an object (URI) (2)
   --> look up corresponding Wikipedia data (3)
    --> relate object (2) to PSId if exact match found (4)
    --> or to disambiguation obj. of disambiguation page found

Step 1 uses a GRDDL profile [1] and associated XSLT [2]. Step 2 uses a
vocabulary to map 'word' to an object [3]. Step 3 uses an experimental
mapping web service [4]. Resulting PSId uses an Wikipedia page as PSI.

An example to relate an ambiguous keyword 'opera' to the most likely
concept and other candidate objects will be found at [5]. Note URIs
for (2) and (4) are hash type, not 303 redirect, so that the base URIs
for those object can behave as sort of PSIs.


[1] http://purl.org/net/ns/metaprof
[2] http://www.kanzaki.com/parts/xh2rdf.xsl
[3] http://purl.org/net/ns/wordmap
[4] http://www.kanzaki.com/ns/keyword
[5] http://www.kanzaki.com/ns/keyword/opera#word

@prefix : <http://www.kanzaki.com/ns/sig#> . <> :from [:name
"KANZAKI Masahide"; :nick "masaka"; :email "mkanzaki@gmail.com"].
Received on Monday, 21 January 2008 08:02:32 UTC

This archive was generated by hypermail 2.3.1 : Tuesday, 1 March 2016 07:42:02 UTC