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<?xml version="1.0" encoding="utf-8"?>
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<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Semantic Technologies for Cultural Heritage</title>
<meta name="author" content="(Vladimir Alexiev, Ontotext Corp)"/>
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<section>
<h2>Semantic Technologies for Cultural Heritage</h2><h3><a href="mailto:[email protected]">[email protected]</a></h3><h3>2014-08-21, Malmo, Sweden</h3> <p/><p/><p class='center'> <a href='http://VladimirAlexiev.github.io/pres/20140821-Malmo/index.html' target='_blank'>2D interactive version</a>, <a href='http://VladimirAlexiev.github.io/pres/20140821-Malmo/SemTechCH-Malmo.pdf'>pdf</a>, <a href='http://www.slideshare.net/valexiev1/sem-techch-malmo' target='_blank'>slideshare</a>.</p> <p class='center'>Press <a href='javascript:Reveal.toggleOverview()'>O for overview</a>, <a href='reveal-help.html' target='_blank'>H for help</a>.</p> <p class='center'>Proudly made in plain text with <a href='https://github.com/hakimel/reveal.js/'>reveal.js</a>, <a href='https://github.com/yjwen/org-reveal'>org-reveal</a>, <a href='http://orgmode.org'>org-mode</a> and <a href='http://www.gnu.org/s/emacs/'>emacs</a>.</p></section>
<section id="table-of-contents">
<h2>Table of Contents</h2><ul>
<li>
<a href="#/sec-1">Semantic Technologies</a>
</li>
<li>
<a href="#/sec-2">Ontotext Corp</a>
</li>
<li>
<a href="#/sec-3">Some Ontotext Products</a>
</li>
<li>
<a href="#/sec-4">Ontotext GLAM Projects</a>
</li>
<li>
<a href="#/sec-5">Europeana Creative</a>
</li>
<li>
<a href="#/sec-6">Europeana Food and Drink</a>
</li>
<li>
<a href="#/sec-7">Bulgariana</a>
</li>
<li>
<a href="#/sec-8">Ontotext / GraphDB in CH</a>
</li>
<li>
<a href="#/sec-9">ResearchSpace</a>
</li>
<li>
<a href="#/sec-10">Getty Vocabularies LOD</a>
</li>
<li>
<a href="#/sec-11">Possible Future Topics</a>
</li>
</ul>
</section>
<section>
<section id="sec-1" >
<h2>Semantic Technologies</h2>
<ul class="org-ul">
<li><b>Web 1.0</b>: hyperlinked documents (World Wide Web)
</li>
<li><b>Web 2.0</b>: interactive applications, the Social Web
</li>
<li><b>Web 3.0</b>: interlinked data (Global Giant Graph)
</li>
</ul>
<p>
Is this something new?
</p>
<ul class="org-ul">
<li>It was all envisioned by Sir Tim Berners-Lee 25 years ago
</li>
<li>Standardized by W3C: both HTML and sem web standards (RDF, RDFS, OWL, SPARQL…)
</li>
<li>Great flurry of sem tech activity in the last 15 years
</li>
<li>Buzzwords: Big Data, Semantic Analytics, Concept Extraction, Sentiment Analysis…
</li>
</ul>
</section>
<section id="sec-1-1" >
<h3>Linked Open Data Cloud</h3>
<ul class="org-ul">
<li>Parts at <a href="http://factforge.net">factforge.net</a>, <a href="http://linkedlifedata.com">linkedlifedata.com</a>. Grown 10x since Mar 2009!
</li>
</ul>
<img src="./img/lod-datasets-2009-03-27-FactForge-LLD.jpg" alt="lod-datasets-2009-03-27-FactForge-LLD.jpg" style="width:800px" />
</section>
<section id="sec-1-2" >
<h3>Linguistic Linked Data</h3>
<img src="./img/llod-for-multisensor.png" alt="llod-for-multisensor.png" style="width:750px" />
</section>
<section id="sec-1-3" >
<h3>Cultural Heritage Linked Data</h3>
<img src="./img/Culture-datacloud-large.png" alt="Culture-datacloud-large.png" style="width:880px" />
</section>
<section id="sec-1-4" >
<h3>Europeana Recognizes Importance of Semantic Technologies</h3>
<img src="./img/Europeana-semantic-whitepaper-press-release.png" alt="Europeana-semantic-whitepaper-press-release.png" style="width:700px" />
</section>
<section id="sec-1-5" >
<h3>Europeana Sem Tech MindMap</h3>
<img src="./img/Europeana-semantic-activities-mindmap.png" alt="Europeana-semantic-activities-mindmap.png" style="width:880px" />
</section>
<section id="sec-1-6" >
<h3>Europeana Sem Tech MindMap Detail</h3>
<img src="./img/Europeana-semantic-activities-detail.png" alt="Europeana-semantic-activities-detail.png" />
</section>
</section>
<section>
<section id="sec-2" >
<h2>Ontotext Corp</h2>
<ul class="org-ul">
<li>World Leading semantic technology developer
<ul class="org-ul">
<li>Working in this area since 2000 as part of Sirma Group
</li>
<li>Spun off in 2008 after venture investment (NEVEQ)
</li>
<li>75 employees: Bulgaria (Sofia and Varna), UK, USA (Washington DC)
</li>
<li>Global leader in semantic databases, semantic annotation and search
</li>
</ul>
</li>
<li>Proven Delivery
<ul class="org-ul">
<li>Highest profile sem web applications
</li>
<li>BBC: World Cup 2010, London Olympics 2012, all of BBC sport…
</li>
<li>Dynamic Semantic Publishing: Master Publishing platform
</li>
<li>Semantic search for multinational pharmaceuticals (eg Astra Zeneca)
</li>
</ul>
</li>
<li>Stable and Growing, both staff and revenue
</li>
</ul>
</section>
<section id="sec-2-1" >
<h3>Some Ontotext Clients</h3>
<img src="./img/Ontotext-Clients.png" alt="Ontotext-Clients.png" />
</section>
<section id="sec-2-2" >
<h3>Ontotext Research Projects (FP5-FP7)</h3>
<ul class="org-ul">
<li>Bulgaria's largest participant: over 30 projects
</li>
</ul>
<img src="./img/Ontotext-FP-projects-timeline.png" alt="Ontotext-FP-projects-timeline.png" style="width:800px" />
</section>
<section id="sec-2-3" >
<h3>Current Research Projects</h3>
<ul class="org-ul">
<li><a href="http://www.euclid-project.eu/">EUCLID</a> : Educational Curriculum for the usage of Linked Data
<ul class="org-ul">
<li>Professional training curriculum for data practitioners aiming to use Linked Data in their daily work.
</li>
<li>Strongly relevant to CH metadata specialists and other experts focusing on Linked Open Data
</li>
</ul>
</li>
<li><a href="https://annomarket.eu/">AnnoMarket</a> : Cloud-Based Text Annotation Marketplace
<ul class="org-ul">
<li>Open marketplace for pay-as-you-go, cloud-based extraction resources and services
</li>
<li>Multilingual semantic entity extraction from CH text (e.g. museum object descriptions) is important and largely unsolved
</li>
</ul>
</li>
<li><a href="http://www.ldbc.eu/">LDBC</a> : Linked Data Benchmark Council
<ul class="org-ul">
<li>NPO for publishing and auditing benchmark results for graph and RDF databases.
</li>
<li>CH institutions that decide to use repositories require such info, and can provide meaningful use cases
</li>
</ul>
</li>
</ul>
</section>
<section id="sec-2-3-1" >
<h4>Current Research Projects (2)</h4>
<ul class="org-ul">
<li><a href="http://pro.europeana.eu/web/europeana-creative">Europeana Creative</a> : Re-use of cultural heritage metadata and content by the creative industries.
<ul class="org-ul">
<li>Contribution to improving the usefulness and kick-starting the professional use of Europeana data
</li>
<li>Ontotext plays a core technological role, helping to fulfill 3 Europeana technical KPIs
</li>
</ul>
</li>
<li><a href="http://foodanddrinkeurope.eu/">Europeana Food and Drink</a> : explore and celebrate European cultural identity through its culinary and social history
<ul class="org-ul">
<li>Ontotext works on culinary culture classification scheme, semantic representation and storage, semantic text analysis, and semantic application
</li>
</ul>
</li>
</ul>
</section>
<section id="sec-2-3-2" >
<h4>Current Research Projects (3)</h4>
<ul class="org-ul">
<li><a href="http://www.multisensorproject.eu/">MultiSensor</a> : Multidimensional content integration
<ul class="org-ul">
<li>Mine heterogeneous content using multilingual technologies with sentiment, social and spatiotemporal competence
</li>
<li>Application of Linguistic Linked Data
</li>
<li>Relevant to text and multimedia CH content
</li>
</ul>
</li>
<li><a href="http://project.dapaas.eu/">DaPaaS</a> : Data Publishing through the Cloud
<ul class="org-ul">
<li>Data- and Platform-as-a-Service Approach for Efficient Data Publication and Consumption
</li>
<li>Useful for converting and hosting your Linked Open Data, and implementing Open Data Portals
</li>
</ul>
</li>
<li><a href="http://pheme.eu">Pheme</a> : Computing Veracity Across Media, Languages, and Social Networks
</li>
</ul>
</section>
</section>
<section>
<section id="sec-3" >
<h2>Some Ontotext Products</h2>
<ul class="org-ul">
<li>GraphDB (OWLIM)
</li>
<li>KIM Semantic Annotation
</li>
<li>Master Publishing Platform
</li>
<li>PROTON Ontology
</li>
</ul>
</section>
<section id="sec-3-1" >
<h3>GraphDB (OWLIM)</h3>
<ul class="org-ul">
<li>High-performance semantic repository created by Ontotext
</li>
<li>Reasoning and query evaluation are performed over a persistent storage layer.
</li>
<li>Loading, reasoning and query evaluation are fast even against complex ontologies and huge knowledge bases
</li>
<li>Can manage billions of statements on desktop hardware, 10s of billions on commodity server hardware
</li>
<li>Pure Java implementation, ensuring ease of deployment and portability
</li>
<li>Compatible with Sesame (OpenRDF), which brings interoperability benefits and support for all major RDF syntaxes and query languages
</li>
<li>Compatible with Jena through a built in adapter layer
</li>
<li>Enterprise-grade
</li>
<li>Used by important commercial clients (see slide above)
</li>
<li>Found a great following in the CH domain (see later)
</li>
</ul>
</section>
<section id="sec-3-2" >
<h3>GraphDB Features</h3>
<ul class="org-ul">
<li>High-performance reasoning: RDFS, OWL-Horst, OWL2 RL, QL
</li>
<li>Custom rule-sets allow tuning for optimal performance and expressivity
</li>
<li>Optimized owl:sameAs handling: dramatic improvements for data integrated from multiple sources
</li>
<li>Clustering: resilience, fail-over and scalable parallel query processing
</li>
<li>Geo-spatial extensions for fast geo queries over WGS84 data
</li>
<li>Full-text search support, based on either Lucene or proprietary search techniques
</li>
<li>High-performance retraction of statements & inferences
</li>
<li>Expressive consistency & integrity constraint checking mechanisms
</li>
<li>Notification mechanism, to allow clients to react to statements in the update stream
</li>
</ul>
</section>
<section id="sec-3-3" >
<h3>New GraphDB Features</h3>
<ul class="org-ul">
<li>GraphDB-Workbench with improved management
</li>
<li>JMX-based management and control interfaces
</li>
<li>Cluster deployment and testing tool
</li>
<li>Cluster operational improvements
</li>
<li>Explain Query Plans
</li>
<li>Rule profiling
</li>
<li>Support for external plug-ins. Loaded from the classpath, handle custom functions & predicates
</li>
<li>Connectors that synchronize RDF data to provide extremely fast full-text and facet searches:
<ul class="org-ul">
<li>Elasticsearch GraphDB Connector
</li>
<li>Lucene GraphDB Connector
</li>
<li>Solr GraphDB Connector
</li>
</ul>
</li>
</ul>
</section>
<section id="sec-3-4" >
<h3>KIM Semantic Annotation and Search</h3>
<ul class="org-ul">
<li>Built on top of GATE
</li>
<li>Ontotext is the largest commercial contributor to GATE
</li>
<li>Used by important commercial clients: BBC, UK Press Association, NDP, Oxford University Press, Financial Times, Euromoney…
</li>
</ul>
<p>
Large-scale semantic annotation based on:
</p>
<ul class="org-ul">
<li>Assembling a semantic knowledge base of a domain
</li>
<li>Creating annotation guidelines and a Gold Standard Corpus
</li>
<li>Machine learning
</li>
</ul>
<p>
Involves:
</p>
<ul class="org-ul">
<li>Named Entity Recognition
</li>
<li>Semantic Disambiguation
</li>
<li>Concept Extraction
</li>
<li>Relation Extraction
</li>
<li>Event Extraction
</li>
</ul>
</section>
<section id="sec-3-5" >
<h3>KIM Customization</h3>
<p>
<a href="https://confluence.ontotext.com/display/SSDC/Semantic+Solutions+Docs+Collection">KIM Semantic Solutions</a> describes the various parts of KIM that can be customized<br />
<img src="./img/KIM_customizations.png" alt="KIM_customizations.png" />
</p>
</section>
<section id="sec-3-6" >
<h3>Master Publishing Framework</h3>
<img src="./img/KIM_customizations-arch.png" alt="KIM_customizations-arch.png" />
</section>
<section id="sec-3-7" >
<h3>PROTON Upper Ontology</h3>
<img src="./img/PROTON_usage_and_extention_guidelines_map.png" alt="PROTON_usage_and_extention_guidelines_map.png" style="width:850px" />
</section>
<section id="sec-3-8" >
<h3>Ontotext More Info</h3>
<p>
See <a href="https://confluence.ontotext.com/display/OntoMKTG/Ontotext+Marketing+Materials">more info</a> including brochures, cases etc
<img src="./img/OntotextMarketingMaterials.png" alt="OntotextMarketingMaterials.png" />
</p>
</section>
</section>
<section>
<section id="sec-4" >
<h2>Ontotext GLAM Projects</h2>
<ul class="org-ul">
<li>UK National Archives: Semantic Knowledge Base
</li>
<li>Europeana Creative
</li>
<li>Europeana Food and Drink
</li>
<li>Bulgariana
</li>
<li>GraphDB CH installations (endpoints)
</li>
<li>ResearchSpace
</li>
<li>Getty LOD
</li>
</ul>
</section>
<section id="sec-4-1" >
<h3>UK National Archives: Semantic Knowledge Base</h3>
<img src="./img/TNA-SKB.png" alt="TNA-SKB.png" />
</section>
</section>
<section>
<section id="sec-5" >
<h2>Europeana Creative</h2>
<ul class="org-ul">
<li>Enabling Creatives to Work with CH Data
</li>
<li>Pilots by eCreative partners
</li>
<li>Open challenges, growing to incubation support
</li>
<li>Help with collection data, content reuse, Europeana APIs, creative workshop ideas…
</li>
</ul>
<img src="./img/eCreative-pipeline-workshop.png" alt="eCreative-pipeline-workshop.png" />
</section>
<section id="sec-5-1" >
<h3>In 5 pilot areas: tourism, social networks, design, nature, history</h3>
<img src="./img/eCreative-plan-fragment.png" alt="eCreative-plan-fragment.png" />
</section>
<section id="sec-5-2" >
<h3>Ontotext in Europeana / Europeana Creative</h3>
<p>
Ontotext works on fundamental backend technologies important for tech KPIs
<img src="./img/OntotextContributesToEuropeana.png" alt="OntotextContributesToEuropeana.png" />
</p>
</section>
<section id="sec-5-3" >
<h3>Europeana OAI and SPARQL</h3>
<p>
Ontotext creates OAI PMH server for Europeana
</p>
<ul class="org-ul">
<li>So we or others can download objects in bulk
</li>
</ul>
<p>
Ontotext hosts the Europeana semantic data (EDM) in OWLIM
</p>
<ul class="org-ul">
<li><a href="http://europeana.ontotext.com/sparql">http://europeana.ontotext.com/sparql</a><br />
20M objects, obsolete: 1.5 years old
</li>
<li><a href="http://europeana-test.ontotext.com/sparql">http://europeana-test.ontotext.com/sparql</a><br />
20M objects, incomplete: working with Europeana to update it
</li>
<li>Provides SPARQL querying
</li>
</ul>
</section>
<section id="sec-5-4" >
<h3>SPARQL 1.1 Queries</h3>
<p>
Eg Polish Periodicals by library and decade<br />
<a href="http://europeana-test.ontotext.com/sparql">http://europeana-test.ontotext.com/sparql</a>
</p>
<pre class="example">
select
?date
(sum(?n1) as ?Uniwersytetu_Warszawskiego)
(sum(?n2) as ?Politechniki_Lubelskiej)
(sum(?n3) as ?Baltycka)
{
?x dc:type 'periodical'@en.
?x ore:proxyIn/edm:dataProvider ?dataProvider.
?x dc:date ?date2.
bind (xsd:integer(concat(substr(?date2,1,3),'0')) as ?date)
bind (if(?dataProvider='e-biblioteka Uniwersytetu Warszawskiego',1,0) as ?n1)
bind (if(?dataProvider='Biblioteka Cyfrowa Politechniki Lubelskiej',1,0) as ?n2)
bind (if(?dataProvider='Bałtycka Biblioteka Cyfrowa',1,0) as ?n3)
} group by ?date order by ?date
</pre>
</section>
<section id="sec-5-5" >
<h3>SPARQL Analytics</h3>
<p>
Eg Polish Periodicals by library & decade (you can <a href="http://jsfiddle.net/valexiev/t4aX9/">jsfiddle</a> with it)<br />
<img src="./img/EDM-sgvizler2.png" alt="EDM-sgvizler2.png" />
</p>
</section>
<section id="sec-5-6" >
<h3>EDM Object Graph</h3>
<img src="./img/europeana-graph.png" alt="europeana-graph.png" />
</section>
</section>
<section>
<section id="sec-6" >
<h2>Europeana Food and Drink</h2>
<p>
<a href="http://foodanddrinkeurope.eu/">Europeana Food and Drink</a>:
</p>
<ul class="org-ul">
<li>Explore and celebrate European cultural identity through its culinary and social history
</li>
<li>29 partners, of which perhaps 20 are content providers
</li>
</ul>
<p>
Ontotext works on:
</p>
<ul class="org-ul">
<li>culinary culture classification scheme
</li>
<li>semantic representation and storage
</li>
<li>semantic text analysis
</li>
<li>semantic application (pilot)
</li>
</ul>
</section>
<section id="sec-6-1" >
<h3>EDAMAM Recipe/Food Knowledge Base</h3>
<p>
Crawled 1.5M recipes, extracted ingredients, matched to SR23 enabling semantic search
</p>
<img src="./img/EDAMAM-web-details.png" alt="EDAMAM-web-details.png" style="width:500px" />
</section>
</section>
<section>
<section id="sec-7" >
<h2>Bulgariana</h2>
<p>
A Bulgarian aggregator to Europeana
</p>
<img src="./img/bulgariana-collections.png" alt="bulgariana-collections.png" style="width:850px" />
</section>
<section id="sec-7-1" >
<h3>Bulgariana Collection: Thracian Gold</h3>
<p>
World-famous Bulgarian treasures:
</p>
<img src="./img/rhyton-at-bulgariana.png" alt="rhyton-at-bulgariana.png" style="width:880px" />
</section>
<section id="sec-7-2" >
<h3>Rhyton at Europeana</h3>
<p>
Now any European citizen can find it!
<img src="./img/rhyton-at-europeana.png" alt="rhyton-at-europeana.png" />
</p>
</section>
<section id="sec-7-3" >
<h3>Rhyton at Europeana Open Culture</h3>
<p>
Others make beautiful apps with your data! Bulgariana Collection Featured in Open Culture
</p>
<img src="./img/rhyton-europeanaopenculture.png" alt="rhyton-europeanaopenculture.png" style="width:800px" />
</section>
</section>
<section>
<section id="sec-8" >
<h2>Ontotext / GraphDB in CH</h2>
<p>
Ontotext helped create some of the significant CH LOD datasets, hosted on GraphDB:
</p>
<ul class="org-ul">
<li>British Museum (CRM): <a href="http://collection.britishmuseum.org/sparql">http://collection.britishmuseum.org/sparql</a>
</li>
<li>PSNC Polish Digital Library (CRM/FRBRoo): <a href="http://dl.psnc.pl">http://dl.psnc.pl</a>
</li>
<li>Europeana (EDM): <a href="http://europeana.ontotext.com">http://europeana.ontotext.com</a>
</li>
<li>Getty AAT & TGN (SKOS, SKOS-XL…): <a href="http://vocab.getty.edu">http://vocab.getty.edu</a>
</li>
<li>JP LOD.AC: Japanese LOD initiative: <a href="http://lod.ac">http://lod.ac</a>
</li>
<li>FP7 CHARISMA: art database portal: <a href="http://archives-charisma-portal.eu/">http://archives-charisma-portal.eu/</a>
</li>
<li>FP7 3D COFORM: architectural and archaeological objects
</li>
<li>ConservationSpace: system for conservation specialists
</li>
</ul>
<p>
Comparing to:
</p>
<ul class="org-ul">
<li>FactForge (9 general LOD): <a href="http://www.factforge.net">http://www.factforge.net</a>
</li>
<li>LinkedLifeData (13 bio LOD): <a href="http://linkedlifedata.com">http://linkedlifedata.com</a>
</li>
</ul>
</section>
<section id="sec-8-1" >
<h3>GraphDB Repo Sizes</h3>
<p>
Millions: objects, explicit statements, ex.st per object, total statements; expansion ratio
</p>
<table border="1" cellspacing="0" cellpadding="0" rules="all" frame="box">
<colgroup>
<col class="left" />
<col class="left" />
<col class="right" />
<col class="right" />
<col class="right" />
<col class="right" />
<col class="right" />
<col class="right" />
<col class="right" />
<col class="left" />
</colgroup>
<thead>
<tr>
<th scope="col" class="left">Repo</th>
<th scope="col" class="left">Ontology</th>
<th scope="col" class="right">Obj</th>
<th scope="col" class="right">Ex.st</th>
<th scope="col" class="right">Ex.st/obj</th>
<th scope="col" class="right">Tot.st</th>
<th scope="col" class="right">Exp.</th>
<th scope="col" class="right">Nodes</th>
<th scope="col" class="right">Density</th>
<th scope="col" class="left">Reasoning</th>
</tr>
</thead>
<tbody>
<tr>
<td class="left">BM</td>
<td class="left">CRM</td>
<td class="right">2.0</td>
<td class="right">195</td>
<td class="right">90</td>
<td class="right">916</td>
<td class="right">4.7</td>
<td class="right">54</td>
<td class="right">17.0</td>
<td class="left">rdfs+tran+FR</td>
</tr>
<tr>
<td class="left">PSNC</td>
<td class="left">CRM/FRBRoo</td>
<td class="right">3.1</td>
<td class="right">234</td>
<td class="right">75</td>
<td class="right">535</td>
<td class="right">2.3</td>
<td class="right">60</td>
<td class="right">8.9</td>
<td class="left">rdfs-subClass</td>
</tr>
<tr>
<td class="left">Europeana</td>
<td class="left">EDM</td>
<td class="right">20.3</td>
<td class="right">998</td>
<td class="right">50</td>
<td class="right">3798</td>
<td class="right">3.8</td>
<td class="right">266</td>
<td class="right">14.3</td>
<td class="left">owl-horst</td>
</tr>
<tr>
<td class="left">Getty</td>
<td class="left">SKOS etc</td>
<td class="right">1.3</td>
<td class="right">103</td>
<td class="right">79</td>
<td class="right">163</td>
<td class="right">1.6</td>
<td class="right">28</td>
<td class="right">5.8</td>
<td class="left">owl-horst</td>
</tr>
<tr>
<td class="left">FF</td>
<td class="left">DC, DBP</td>
<td class="right"> </td>
<td class="right">1673</td>
<td class="right"> </td>
<td class="right">3211</td>
<td class="right">1.9</td>
<td class="right">456</td>
<td class="right">7.0</td>
<td class="left">owl-horst</td>
</tr>
<tr>
<td class="left">LLD</td>
<td class="left"> </td>
<td class="right"> </td>
<td class="right">6706</td>
<td class="right"> </td>
<td class="right">10192</td>
<td class="right">1.5</td>
<td class="right">1554</td>
<td class="right">6.6</td>
<td class="left">rdfs+trans</td>
</tr>
</tbody>
</table>
<p>
References (Partial):
</p>
<ul class="org-ul">
<li>Large-scale Reasoning with a Complex Cultural Heritage Ontology (CIDOC CRM), CRMEX 2013
</li>
<li>OWLIM Reasoning over FactForge, ORE 2012
</li>
<li>Transforming a Flat Metadata Schema to a Semantic Web Ontology: The Polish Digital Libraries Federation and CIDOC CRM Case Study.
Studies in Computational Intelligence 2012
</li>
</ul>
</section>
<section id="sec-8-2" >
<h3>Example GraphDB use: Charisma Portal</h3>
<p>
<a href="http://archives-charisma-portal.eu/">http://archives-charisma-portal.eu/</a>
<img src="./img/charisma-portal.png" alt="charisma-portal.png" />
</p>
</section>
</section>
<section>
<section id="sec-9" >
<h2>ResearchSpace</h2>
<ul class="org-ul">
<li>A Virtual Research Environment for art research
</li>
<li>Funded by the Andrew Mellon Foundation
</li>
<li>Executed by the British Museum
</li>
<li>Software developed by Ontotext
</li>
<li>Uses Ontotext's semantic database (GraphDB)
</li>
</ul>
<p>
Papers:
</p>
<ul class="org-ul">
<li>Types and annotations for CIDOC CRM properties, DiPP 2012
</li>
<li>Implementing CIDOC CRM search based on fundamental relations and OWLIM rules, SDA 2012
</li>
<li>Large-scale Reasoning with a Complex Cultural Heritage Ontology (CIDOC CRM), CRMEX 2013
</li>
<li>RDF data and image annotations in ResearchSpace, DH-CASE 2013
</li>
</ul>
</section>
<section id="sec-9-1" >
<h3>ResearchSpace Presentations and Videos</h3>
<ul class="org-ul">
<li><a href="http://www.researchspace.org/">ResearchSpace</a> website
</li>
<li><a href="http://www.researchspace.org/project-updates">News</a> & <a href="http://www.researchspace.org/file-cabinet">Files</a>, including presentations & papers
</li>
<li>Videos by <a href="https://www.youtube.com/user/dodudeful">Dominic Oldman</a> (British Museum)
</li>
<li>Presentations by <a href="http://www.slideshare.net/BarryNorton/">Barry Norton</a> (BM, former Ontotext)
</li>
</ul>
<p>
For example:
</p>
<ul class="org-ul">
<li><a href="http://www.researchspace.org/project-updates/slidesfromoxfordsummerschool/DH2014%20BM.pdf">Oxford Summer School slides</a>, Jul 2014
</li>
<li><a href="http://www.slideshare.net/BarryNorton/glamorous-lod-and-researchspace-introduction">GLAMorous LOD and ResearchSpace introduction</a>, Rijksmuseum, May 2014
</li>
<li><a href="http://www.slideshare.net/BarryNorton/glamorous-lod">GLAMorous LOD</a>, NGA, Washington DC, Apr 2014
</li>
<li><a href="https://www.youtube.com/watch?v=Ai7uhtRF7HM">ResearchSpace, CIDOC CRM and Ethical data</a>, UC London
</li>
<li><a href="http://www.youtube.com/watch?v=HCnwgq6ebAs">ResearchSpace CIDOC CRM Search System</a>, Apr 2013
</li>
<li><a href="https://www.youtube.com/watch?v=HbYgaxctGV8">CIDOC CRM Cultural Semantic Search using Fundamental Relationships</a>, May 2013
</li>
<li><a href="http://www.slideshare.net/BarryNorton/book-of-the-dead-project">Book of the Dead Project</a>: using CIDOC-CRM, FRBRoo and RDFa
</li>
<li><a href="http://www.slideshare.net/BarryNorton/querying-cultural-heritage">Querying Cultural Heritage Data</a>
</li>
</ul>
</section>
<section id="sec-9-2" >
<h3>2M British Museum Objects as LOD</h3>
<p>
Eg <a href="http://collection.britishmuseum.org/id/object/EOC3130">http://collection.britishmuseum.org/id/object/EOC3130</a>
<img src="./img/RS-BM-HoaHakananai'a.png" alt="RS-BM-HoaHakananai'a.png" />
</p>
</section>
<section id="sec-9-3" >
<h3>ResearchSpace Semantic Search</h3>
<p>
Also works across collections, eg BM and Yale Center for British Art
<img src="./img/RS-search-Rembrandt-drawing-mammal.png" alt="RS-search-Rembrandt-drawing-mammal.png" />
</p>
</section>
<section id="sec-9-4" >
<h3>ResearchSpace: Semantic Data Annotation</h3>
<img src="./img/RS-data-annotation-over-BM-data.png" alt="RS-data-annotation-over-BM-data.png" />
</section>
<section id="sec-9-5" >
<h3>ResearchSpace: Semantic Image Annotation</h3>
<p>
Allows arbitrary shapes using SvgEdit, supports deep zoom, relates to semantic facts, or free discussion
<img src="./img/RS-image-annotation-susanna-xRay.png" alt="RS-image-annotation-susanna-xRay.png" />
</p>
</section>
<section id="sec-9-6" >
<h3>CRM Search (Fundamental Relations)</h3>
<p>
CRM data comprises complex graphs of nodes and properties.
</p>
<ul class="org-ul">
<li>How can a user search through such complex graphs?
</li>
<li>The number of possible combinations is staggering
</li>
</ul>
<p>
FC/FR Approach:
</p>
<ul class="org-ul">
<li>New Framework for Querying Semantic Networks (<a href="https://www.ics.forth.gr/tech-reports/2011/2011.TR419_Querying_Semantic_Networks.pdf">FORTH TR419, 2011</a>)
</li>
<li>Fundamental Categories and Relationships for intuitive querying CIDOC-CRM based repositories (<a href="http://www.cidoc-crm.org/docs/TechnicalReport429_April2012.pdf">FORTH TR-429, Apr 2012</a>, 153 pages)
</li>
<li>"Compresses" the semantic network by mapping networks of CRM properties to single FRs
</li>
<li>FRs serve as a "search index" over the CRM semantic web
</li>
<li>Allow the user to use a simpler query vocabulary
</li>
</ul>
</section>
<section id="sec-9-7" >
<h3>CRM Fundamental Relations Matrix</h3>
<ul class="org-ul">
<li>114 FRs over all combinations of FCs; 18 "specialization FRs"
</li>
</ul>
<img src="./img/CRM-FR-matrix.png" alt="CRM-FR-matrix.png" style="width:700px" />
</section>
<section id="sec-9-8" >
<h3>Example: Thing from Place</h3>
<p>
How a Thing's <b>origin</b> can be related to Place (* = recursion)
</p>
<ul class="org-ul">
<li>Thing (part of another)* considered to be "from" Place if:
</li>
<li>is formerly or currently located at Place (falling in another)*
</li>
<li>or was brought into existence (produced/created) by an Event (part of another)*
<ul class="org-ul">
<li>that happened at Place (falling in another)*
</li>
<li>or was carried out by an Actor (who is member of a Group)*
<ul class="org-ul">
<li>who formerly or currently has residence at Place (falling in another)*
</li>
<li>or was brought into existence (born/formed) by an Event (part of another)* that happened at Place (falling in another)*
</li>
</ul>
</li>
</ul>
</li>
<li>or was Moved to/from a Place (falling in another)*
</li>
<li>or changed ownership through an Acquisition (part of another)*
<ul class="org-ul">
<li>that happened at Place (falling in another)*
</li>
</ul>
</li>
</ul>
</section>
<section id="sec-9-9" >
<h3>Thing from Place: Definition (CRM Classes & Properties)</h3>
<pre class="example">
FC70_Thing --(P46i_forms_part_of* | P106i_forms_part_of* | P148i_is_component_of*)-> FC70_Thing:
{FC70_Thing --(P53_has_former_or_current_location | P54_has_current_permanent_location)-> E53_Place:
{E53_Place --P89_falls_within*-> E53_Place}
OR FC70_Thing --P92i_was_brought_into_existence_by-> E63_Beginning_of_Existence:
{E63_Beginning_of_Existence --P9i_forms_part_of*-> E5_Event:
{E5_Event --P7_took_place_at-> E53_Place:
{E53_Place --P89_falls_within*-> E53_Place}
OR E7_Activity --P14_carried_out_by-> E39_Actor:
{E39_Actor --P107i_is_current_or_former_member_of* -> E39_Actor:
{E39_Actor --P74_has_current_or_former_residence -> E53_Place:
{E53_Place --P89_falls_within*-> E53_Place}
OR E39_Actor --P92i_was_brought_into_existence_by-> E63_Beginning_of_Existence:
{E63_Beginning_of_Existence --P9i_forms_part_of*-> E5_Event:
{E5_Event --P7_took_place_at-> E53_Place:
{E53_Place --P89_falls_within* -> E53_Place}}}}}}}
OR E19_Physical_Thing --P25i_moved_by-> E9_Move:
{E9_Move --(P26_moved_to | P27_moved_from)-> E53_Place:
{E53_Place --P89_falls_within*-> E53_Place}}