Links on the Semantic Web
149 Documents
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linked-data.png
2010-07-01
- Faceted Wikipedia Search
2010-06-22
- URIBurner: Painless Generation & Exploitation of Linked Data
2010-06-17
- PushBackDataToLegacySourcesRDForms - ESW Wiki
This note describes the so called RDForms, a vocabulary and a protocol based on HTML forms and key/value pairs (KVP) to enable the write-back of RDF diffs to a RDF wrapper used in pushback
2010-05-12
- Linked Data Patterns
2010-05-10
- The Tetherless World Weblog » Putting open Facebook data into Linked Data Cloud
2010-04-28
- CoIN: Composition of Identifier Names
The “URI opacity” axiom does not say that URIs should be opaque. It says that clients should *treat them* as opaque.
2010-04-27
- Comments on Data 3.0 manifesto
2010-04-26
- sameas.org
The Web of Data has many equivalent URIs. This service helps you to find co-references between different data sets.
2010-03-10
- The Semantic Puzzle | Linking Open Data to Thesaurus Management
PoolParty service, a SKOS-based thesaurus management tool with linked data capabilities.
2010-03-07
- Linked Data Horizon Scan
This Linked Data Horizon Scan was commissioned from Paul Miller of the Cloud of Data by the Joint Information Systems Committee (JISC). The work was intended to provide an overview of current developments with respect to Linked Data, and to make a series of recommendations to JISC and the wider community
2010-03-02
- Specification - linked-data-api - Linked Data API Specification - Project Hosting on Google Code
The API is intended to be a middle-ware layer that can be deployed
in-front of a SPARQL endpoint, providing the ability to create a
RESTful data access layer for accessing the RDF data contained in the
triple store. The middle-ware is configurable, and is intended to
support a range of different access patterns and output formats. "Out
of the box" the system provides delivery of the standard range of RDF
serialisations, as well as simple JSON and XML serializations for
descriptions of lists of resources. The API essentially maps
parameterized URLs to underlying SPARQL queries, mediating the content
negotiation of the results into a suitable format for the client.
2010-02-25
- Photos, livres, musiques, what else ? | Les petites cases
Prototype né de l'envie de transformer en RDF les métadonnées ID3 embarquées dans mes fichiers MP3 et de les relier aux données du Linked Data
2010-02-22
- Web Finger proposals overview
2010-01-20
- Faviki
Faviki - Social bookmarking tool using smart semantic Wikipedia (DBpedia) tags
2010-01-20
- Music recommendation and Linked Data - DBTune blog
2009-11-12
- Fresh Perspectives on the Semantic Enterprise » AI3:::Adaptive Information
"We can truly call RDF a disruptive data model or framework. But, it does so without disrupting what exists in the slightest. And that is a most remarkable achievement."
2009-10-08
- Linked Data FAQ
2009-10-05
- Linking enterprise data - Recherche Google
Premier sur la liste ! (2009-09-21)
2009-09-21
- SKOS + DC + Linked Data = Semantic Tagging? - benjamin nowack's blog
2009-08-27
- Guerilla science: what can we do in 10 days?
I recently invited participants in the upcoming e-Biosphere conference
(June 1-3, London) to join me in a collective demonstration of the
semantic web in action.
The short story is that we'll be integrating wildlife observations with
background biodiversity data to enable as many interesting queries (e.g.,
"show species out of range") as we can.
The concept we're trying to illustrate: a global human sensor net
2009-05-25
- Tim Berners-Lee on the next Web | Video on TED.com
2009-05-05
- SKOS implementation: Rameau subjects as linked data
Announce: release an *experimental* service [1] that provides the RAMEAU subject headings as open linked data.
Rameau [2] is the main subject vocabulary used at the French national library (BnF) and many other French institutions. This site, a result of the TELplus project, and a collaboration between the Vrije Universiteit Amsterdam and BnF, aims at encouraging experimentation with Rameau on the web of da
2009-04-28
- SPARCool
SPARCool offers a way to run SPARQL queries about any URI that follows the Linked Data principles by calling a simple URL based on the http://sparcool.net/format/predicate[;l=lang]/URI pattern.
2009-04-21
- Linked Data FAQ
2009-04-14
- DataO - Browser of the Web of Data
2009-01-28
- Creating, Deploying and Exploiting Linked Data
2009-01-15
- Mediterranean Ceramics: RDFa at Ilion
The Greek, Roman and Byzantine Pottery at Ilion (GRPBIlion) database exports its content as Linked Data using RDFa
2008-12-08
- The Semantic Puzzle | DBpedia, UMBEL & the Future Web’s Ecology - interview with Mike Bergman & Sören Auer
2008-11-12
- DBpedia Mobile (ISWC2008 presentation)
2008-11-03
- DBpedia Mobile (site)
2008-11-03
- LODr (Alexandre Passant's instance)
2008-10-07
- Say hello to lodr.info : Alexandre Passant
2008-10-07
- Faviki - Social bookmarking tool using smart semantic Wikipedia (DBpedia) tags
Faviki is a tool that brings together social bookmarking and Wikipedia. It lets you bookmark web pages using Wikipedia's terms. In Faviki, everybody uses the same names for tags from the world's largest collection of knowledge!
2008-09-29
- Deploying Linked Data (Virtuoso)
2008-09-20
- Description of: http://demo.openlinksw.com/Northwind/Customer/ALFKI
2008-09-12
- Sheaflight Home
2008-09-02
- Connecting Freebase, Wikipedia, DBpedia, and other Linked Data Spaces
2008-09-01
- Linked Data by Zitgist
2008-07-19
- Zepheira :: Community :: Linking Enterprise Data
2008-06-25
- Faviki uses Wikipedia and DBpedia for semantic tagging
2008-06-25
- What is Linked Data? » AI3:::Adaptive Information
Zitgist Offers a Definition and Some Answers to Enterprise Questions
2008-06-24
- Creating, Deploying and Exploiting Linked Data
2008-06-19
- Linked Data in Action: Library of Congress
2008-06-12
- Marbles
2008-06-10
- ESWC2008 Conference Data
This page provides an overview about different access mechanisms to the RDF dataset about the 5th European Semantic Web Conference (ESWC2008) and explains how the dataset can be used within different Semantic Web applications.
2008-05-29
- Dbpedia en action la suite | Les petites cases
2008-05-19
- SourceForge.net: dbpedia-discussion
2008-05-18
- [Linking-open-data] Fw: linking geonames concepts to wikipedia and other concept
2008-05-15
- skos:Concept and "real world things"
2008-05-15
- Managing Co-reference (Was: A Semantic Elephant?)
2008-05-15
- Managing URI Synonymity to Enable Consistent Reference on the Semantic Web
This paper sets out an architecture for managing URI equivalences on the Web of Data by using Consistent Reference Services.
The underlying philosophy of the CRS is to treat URIs as first-class entities and separate the
equivalences of a URI into a separate knowledge base that will be aware of both intra-
repository and inter-repository synonymity. Equivalent URIs are grouped into
bundles which are themselves given their own URI. When an application wishes to
find an equivalent URI, the CRS can be queried to retrieve the corresponding bundle.
2008-05-15
- Linking Enterprise Data (slides)
Slides of my talk at LDOW2008
2008-05-08
- Linking Enterprise Data
My paper at LDOW2008
2008-05-08
- Semantic Web Interest Group IRC Chat Logs for 2007-07-04
2008-05-08
- Flickr: Items tagged with ldow2008
2008-05-06
- VirtualChaos - Nadeem’s blog » WWW2008: Day 2 - LDOW2008 Workshop
2008-05-04
- Linked Data Trip Report - Part 1 (WWW2008)
2008-05-04
- swig-2008-04-22
Include notes about my talk at ldow 2008
2008-05-04
- Linked Data and Information Architecture
2008-05-04
- SitePoint Blogs » WWW2008 Beijing: Day 1 - Linked Data on the Web (LDOW 2008) Workshop
2008-05-04
- Exploding the Domain: UMBEL Web Services by Zitgist at Frederick Giasson’s Weblog
2008-04-25
- I Really _Don't_ Know: LDOW2008
2008-04-24
- Attending WWW2008 : Alexandre Passant
2008-04-24
- Linked Data on the Web, WWW2008 | The Semantic Web | ZDNet.com
2008-04-24
- Semantic Web Semantics: Arcane, but Important » AI3:::Adaptive Information
2008-04-15
- An Entity Name System for Linking Semantic Web Data
The Semantic Web should provide a global space for the seamless integration of small knowledge bases (or local “semantic webs”)
into a global, open, decentralized and scalable knowledge
space.
In this paper, we will try to defend the view that the practical realization of the grand vision of the Semantic Web as
a huge graph of interlinked data would be much easier and
faster if we could count on a service which, by analogy with
the DNS, we call an Entity Name System (ENS), namely a
service which stores and makes available for reuse URIs for
any type of entity in a fully decentralized and open knowledge publication space.
2008-04-05
- Demande 258: Patch for improved IE support - Tabulator Issue Tracker
2008-04-01
- Meaning Of A Tag: A Collaborative Approach to Bridge the Gap Between Tagging and Linked Data
2008-03-30
- Weaving SIOC into the Web of Linked Data
2008-03-30
- linkeddata.org
2008-03-20
- triplify: expose semantics
Triplify provides a building block for the “semantification” of Web applications. Triplify is a small plugin for Web applications, which reveals the semantic structures encoded in relational databases by making database content available as RDF, JSON or Linked Data. Triplify is very light weight
2008-03-18
- 99 Wikipedia Sources Aiding the Semantic Web » AI3:::Adaptive Information
2008-03-04
- wiki to dbpedia with sparql
SELECT ?subject ?p
WHERE {
{ ?subject ?p http://en.wikipedia.org/wiki/Well-Tempered_Clavier }
}
2008-02-01
- MOAT: Meaning Of A Tag
2008-01-20
- Alternative to 303 response: Description-ID: header From: Tim Berners-Lee
I did wonder about the following: in the case when the URI is not of
document, when currently we use 303,
then the server can return a document *about* it with an extra
header to explain to the browser
that it is actually giving you a description of it not the content of
it.
2008-01-03
- DriftR Linked Data Browser and Editor (Screencast) - benjamin nowack's blog
2007-12-31
- Linked Data on the Web (LDOW2008) - Workshop at WWW2008, Beijing, China
2007-12-17
- Javascript RDF Parser in ie
Modifications made to code of tabulator-0.8-2007-02-01T16-43Z to have the javascript RDF Parser working with internet explorer 6 and 7. This is not a complete port of Tabulator: it only concerns the RDF parser (and the way to invoke Ajax). It has not been fully tested (only with simple RDF, without lists, anonymous resources, etc.)
2007-12-17
- Zitgist DataViewer at Frederick Giasson’s Weblog
2007-12-08
- URI Identity and Web Architecture Revisited
2007-11-20
- Re: More on distinguishing information resources from other resources Roy T. Fielding
2007-11-20
- [Linking-open-data] ann: Semantic Web Pipes
2007-11-15
- The Encyclopedia of Life and Linking Open Data » AI3:::Adaptive Information
2007-11-14
- Bill de hÓra: Automated mapping between RDF and forms, part I
2007-11-12
- Falcons
Falcons is a keyword-based search engine for Semantic Web entities. It enables searching concepts guided by recommended vocabularies, searching objects guided by recommended concepts, and browsing entity summarization via concept spaces.
2007-11-09
- SPARQL query to find the dbPedia concept corresponding to a wikipedia page
SELECT ?s ?p
WHERE {
{ ?s ?p }
}
2007-10-13
- SPARQL Explorer for http://dbpedia.org/sparql
2007-10-13
- [Linking-open-data] How to get the uri of a non-information resource from the corresponding HTML page?
2007-09-25
- [Linking-open-data] Returning to backlinks - Additional requirement: Paging
2007-09-19
- [Linking-open-data] Returning to backlinks
The idea is to formalize the notion “If you're interested in values of a certain
property, go look over there.”
2007-09-19
- The Semantic Naturalist
Musings on natural history, geography, and the semantic web (Blog).
2007-09-13
- SPARQLing AltaVista: the meaning of forms
The AltaVista engineers developed a clever mapping between html forms and SPARQL queries.
2007-08-23
- From Wikipedia URI-s to DBpedia URI… « Ivan’s blog
2007-08-01
- Injecting Facebook Data into the Semantic Data Web
2007-07-28
- How to publish Linked Data on the Web?
2007-07-12
- Restful semantic web services
2007-07-04
- Dave Brondsema's Blog - Javascript RDFParser from Tabulator
2007-07-04
- How to publish Linked Data on the Web?
2007-06-27
- Pubby – A Linked Data Frontend for SPARQL Endpoints
2007-06-23
- Linking Open Data mailing list at simile
2007-06-23
- Zitgist’s RDF Browser: Browse the Semantic Web at Frederick Giasson’s Weblog
2007-06-22
- sindice
Sindice is a simple lookup index for Semantic Web resources. Sindice indexes the Semantic Web and can tell you which sources mention a certain resource URI. Sindice does not store the RDF, does not answer queries, and does not try to be a "Semantic Web search engine". You can simply use Sindice from within your application to implement a "find more information" button.
2007-06-13
- [Linking-open-data] synonym URIs
2007-06-13
- Linking open data: interlinking the Jamendo and the Musicbrainz datasets - DBTune blog
2007-06-13
- TaskForces/CommunityProjects/LinkingOpenData/EquivalenceMining - ESW Wiki
This page collects software tools and papers about techniques that can be used to auto-generate links between data items within different datasources.
2007-06-13
- [Linking-open-data] Equivalence miner
In order to map the Jamendo dataset to the Musicbrainz dataset, I developed a small equivalence miner.
The main problem was that it was impossible to use literal lookup techniques for these datasets - many small bands have the same name, some are just represented in the jamendo dataset but there are some matching names in the musicbrainz dataset, etc.
This equivalence miner does two things: it disambiguates and propagates equivalence relationships. Moreover, it works in a linked data style (the only input data it "needs" is a start URI).
2007-06-13
- fps writes in response to [Linking-open-data] A Search Engine for URIs (T.Heath)
2007-06-13
- Uriqr - A URI Search Engine
"URI everything, and everything is cool", right? But where do you find
the URIs if you're doing this on a small scale? We have a great
opportunity to spread the Linked Data message if we help people to make
their FOAF files Linked Data, we just need to give them the tools.
So, I created Uriqr (as in "eureka"), a simple little search engine
aimed squarely at FOAF hackers and other RDF-aware people. It looks in a
SPARQL endpoint of crawled data for any URIs rdfs:label'led or
foaf:name'd with your search term(s). The results are then looked up
against Sindice and ranked according to how many other documents
reference them. This is cool when I want to get rid of some of the
bNodes in my FOAF file, as it helps me decide which URIs to use for
other people without having to look in their FOAF file.
2007-06-13
- My Personal Library and the Semantic Web at Frederick Giasson’s Weblog
2007-06-08
- The Music Data Space at Frederick Giasson’s Weblog
2007-05-31
- YAGO: A Core of Semantic Knowledge Unifying WordNet and Wikipedia - Paper
We present YAGO, a light-weight and extensible ontology
with high coverage and quality. YAGO builds on entities
and relations and currently contains more than 1 million
entities and 5 million facts. This includes the Is-A hierarchy
as well as non-taxonomic relations between entities (such
as hasWonPrize). The facts have been automatically extracted
from Wikipedia and unified with WordNet, using
a carefully designed combination of rule-based and heuristic
methods described in this paper. The resulting knowledge
base is a major step beyond WordNet: in quality by
adding knowledge about individuals like persons, organizations,
products, etc. with their semantic relationships – and
in quantity by increasing the number of facts by more than
an order of magnitude. Our empirical evaluation of fact correctness
shows an accuracy of about 95%. YAGO is based on
a logically clean model, which is decidable, extensible, and
compatible with RDFS. Finally, we show how YAGO can be
further extended by state-of-the-art information extraction
techniques.
2007-05-23
- Yago - A Core of Semantic Knowledge
2007-05-23
- Zitgist: the Semantic Web Query Service
2007-05-23
- Hello Data Web (Take 3 - Feel The "RDF" Force)
Exemples de connexion à des sources de données RDF via ajax (ne marche pas avec Safari)
2007-05-21
- Linked Data at WWW2007: GRDDL, SPARQL, and Wikipedia, oh my!
2007-05-19
- Search DBpedia.org
2007-05-13
- Ping the Semantic Web.com - Share your RDF data with the World!
2007-04-25
- Open Source Projects @ Freie Universität Berlin
2007-04-20
- Turning the Web into a Database
2007-04-19
- RDF Book Mashup
Serving RDF descriptions of your books. The RDF book mashup demonstrates how Web 2.0 data sources like Amazon, Google or Yahoo can be integrated into the Semantic Web.
2007-04-14
- Did You Blink? The Structured Web Just Arrived
2007-04-04
- dbpedia.org - Using Wikipedia as a Web Database
dbpedia.org is a community effort to extract structured information from Wikipedia and to make this information available on the Web. dbpedia allows you to ask sophisticated queries against Wikipedia and to link other datasets on the Web to Wikipedia data.
2007-04-04
- dowhatimean.net » Content negotiation with hash URIs (long)
2007-04-03
- Cool URIs for the Semantic Web
303 URIs and hash URIs
2007-04-03
- Personal URIs & Data Spaces
2007-04-03
- Disco - Hyperdata Browser
Try it here!
2007-04-03
- OpenLink RDF Browser
2007-03-29
- RDF Forms
2007-03-20
- [Linking-open-data] Re: Forms in the web of data (Richard Cyganiak)
2007-03-20
- [Linking-open-data] Forms in the web of data
Beside "href" links, forms are an important feature of the hypertext web. How
does this transpose to the web of data? Shouldn't there be a standardized way to
"include forms" in RDF data?
2007-03-20
- Linking-open-data - Wiki
The goal of the Linking Open Data project is to make various open data
sources available on the Web as RDF and to set RDF links between data items
from different data sources.
2007-03-01
- Disco Hyperdata Browser
Simple browser for navigating the Semantic Web as an unbound set of data sources. The browser renders all information, that it can find on the Semantic Web about a specific resource, as an HTML page. This resource description contains hyperlinks that allow you to navigate between resources. While you move from resource to resource, the browser dynamically retrieves information by dereferencing HTTP URIs and by following rdfs:seeAlso links.
2007-01-15
- Tabulator: Generic data browser
2007-01-06
- HTTP behaviour for SKOS Concepts from Miles, AJ \(Alistair\) on 2005-06-21 (public-esw-thes@w3.org from June 2005)
2007-01-03
- RE: [VM] content-dependent redirects in apache ... help! from Miles, AJ \(Alistair\) on 2005-10-03 (public-esw-thes@w3.org from October 2005)
2007-01-03
- [httpRange-14] Resolved from Roy T. Fielding on 2005-06-19 (www-tag@w3.org from June 2005)
we provide advice to the community that they may mint "http" URIs for any resource provided that they follow this simple rule for the sake of removing ambiguity: a) If an "http" resource responds to a GET request with a 2xx response, then the resource identified by that URI is an information resource; b) If an "http" resource responds to a GET request with a 303 (See Other) response, then the resource identified by that URI could be any resource; c) If an "http" resource responds to a GET request with a 4xx (error) response, then the nature of the resource is unknown.
2007-01-02
- What do HTTP URIs Identify? - Design Issues
"This was a result of my being in a minority with this opinion on the Technical Architecture Group, and yet finding it the only one I could accept. This is related to TAG issue HTTPRange-14." (TBL)
2007-01-02
- A URI for your Favourite Pub: httpRange-14 Question from T.Heath on 2006-09-21 (semantic-web@w3.org from September 2006)
2007-01-02
- Re: AW: Content negotiation flamewar (was: Re: "Hash URIs" and content negotiation) from Richard Cyganiak on 2006-11-13 (semantic-web@w3.org from November 2006)
If foo is another kind of resources (e.g. a person), then you *must* do a 303 redirect to the location where a description of foo is available. You can 303-redirect to different locations based on accept headers. Post-httpRange-14, the only way to serve a description of a non-information resource without a second request is to use hash URIs.
2007-01-02
- TAG Issues List - httpRange-14: What is the range of the HTTP dereference function?
2007-01-02
- Tabulator: Exploring and Analyzing linked data on the Semantic Web
2007-01-02
- Fresnel - Display Vocabulary for RDF
Presenting Semantic Web content in a human-readable way consists in addressing two issues: specifying what information contained in an RDF graph should be presented and how this information should be presented.
We developed Fresnel as a browser-independent vocabulary of core RDF display concepts applicable across different representation paradigms and output formats.
2007-01-02
- Semantic Web Client Library
The Semantic Web Client Library represents the complete Semantic Web as a single RDF graph. The library enables applications to query this global graph using SPARQL- and find(SPO) queries. To answer queries, the library dynamically retrieves information from the Semantic Web by dereferencing HTTP URIs and by following rdfs:seeAlso links.
2007-01-02
- Links on the Semantic Web
2007-01-02
- Linked Data - Design Issues
The Semantic Web isn't just about putting data on the web. It is about making links, so that a person or machine can explore the web of data. With linked data, when you have some of it, you can find other, related, data.
Like the web of hypertext, the web of data is constructed with documents on the web. However, unlike the web of hypertext, where links are relationships anchors in hypertext documents written in HTML, for data they links between arbitrary things described by RDF,. The URIs identify any kind of object or concept. But for HTML or RDF, the same expectations apply to make the web grow:
- Use URIs as names for things
- Use HTTP URIs so that people can look up those names.
- When someone looks up a URI, provide useful information.
- Include links to other URIs. so that they can discover more things.
Simple. In fact, though, a surprising amount of data isn't linked in 2006, because of problems with one or more of the steps. This article discusses solutions to these problems, details of implementation, and factors affecting choices about how you publish your data.
2007-01-02
- DEMO of the STITCH project ("Semantic Interoperability To access Cultural Heritage")
The STITCH DEMO webserver demonstrates the added value of semantical integration of multiple collections.
The collections that are linked by the prototype RDF Multi-Faceted-Search browser are the Rijksmuseum Masterpieces Collection (ARIA) and the Medieval Illuminated Manuscripts at the National Library of the Netherlands
SKOS is used to enable mixing/merging of separate vocabularies:
Cultural-heritage collections are typically indexed with metadata derived from a range of different vocabularies, such as AAT, Iconclass and in-house standards. This presents a problem when one wants to use multiple collections in an interoperable way. In general, it is unrealistic to assume unification of vocabularies. Vocabularies have been developed in many sub-domains, each with their own emphasis and scope. Still, there is significant overlap between the vocabularies used for indexing. The prime research objective of this subproject is to develop theory, methods and tools for allowing metadata interoperability through semantic links between the vocabularies.
2006-04-07
- Wilbur-and-O: OINK
"RDF browser", built using Wilbur. I am tired of looking RDF data in the RDF/XML (or any other syntactic) form. It seems that an RDF graph can easily be rendered as hypertext, and browsing is a very intuitive way to navigate data. Loading multiple RDF documents into Wilbur's triple-store and viewing them all together offers a simple way to integrate data, ad hoc. I've dubbed this piece of software "OINK" for "Open Integration of Networked Knowledge" (really).
2006-03-22
- Best Practice Recipes for Publishing RDF Vocabularies
This document describes best practice recipes for publishing an RDFS or
OWL vocabulary or ontology on the Web. The features of each recipe are clearly
described, so that vocabulary or ontology creators may choose the recipe best
suited to the needs of their particular situations. Each recipe contains
an example configuration for use with an Apache HTTP server, although the
principles involved may be adapted to other environments. The recipes are all
designed to be consistent with the architecture of the Web as currently
specified.
2006-03-14
Aliases
- http://www.semanlink.net/tag/links_on_the_semantic_web : Links on the Semantic Web
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