Our data schema not only addresses the actual links between publications and research data, but also contains the process model to obtain these links by executing algorithms by means of our services. A higher-level description of the schema is provided here.

 / schema / QueryService[text/html]

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  <title>Raptor Graph Serialisation</title>
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  <table id="triples" border="1">
    <tr>
      <th>Subject</th>
      <th>Predicate</th>
      <th>Object</th>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/QueryService">http://infolis.gesis.org/infolink/schema/QueryService</a></span></td>
      <td><span class="uri"><a href="http://purl.org/dc/elements/1.1/description">http://purl.org/dc/elements/1.1/description</a></span></td>
      <td><span class="literal"><span class="value">A query service</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/QueryService">http://infolis.gesis.org/infolink/schema/QueryService</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#type">http://www.w3.org/1999/02/22-rdf-syntax-ns#type</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2002/07/owl#Class">http://www.w3.org/2002/07/owl#Class</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/QueryService">http://infolis.gesis.org/infolink/schema/QueryService</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#type">http://www.w3.org/1999/02/22-rdf-syntax-ns#type</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2002/07/owl#Thing">http://www.w3.org/2002/07/owl#Thing</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/maxNumber">http://infolis.gesis.org/infolink/schema/maxNumber</a></span></td>
      <td><span class="uri"><a href="http://purl.org/dc/elements/1.1/description">http://purl.org/dc/elements/1.1/description</a></span></td>
      <td><span class="literal"><span class="value">Maximum number of results</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/maxNumber">http://infolis.gesis.org/infolink/schema/maxNumber</a></span></td>
      <td><span class="uri"><a href="http://schema.org/domainIncludes">http://schema.org/domainIncludes</a></span></td>
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/QueryService">http://infolis.gesis.org/infolink/schema/QueryService</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/maxNumber">http://infolis.gesis.org/infolink/schema/maxNumber</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2000/01/rdf-schema#range">http://www.w3.org/2000/01/rdf-schema#range</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2001/XMLSchema#float">http://www.w3.org/2001/XMLSchema#float</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/queryServiceType">http://infolis.gesis.org/infolink/schema/queryServiceType</a></span></td>
      <td><span class="uri"><a href="http://purl.org/dc/elements/1.1/description">http://purl.org/dc/elements/1.1/description</a></span></td>
      <td><span class="literal"><span class="value">Service for searching entities in a repository.</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/queryServiceType">http://infolis.gesis.org/infolink/schema/queryServiceType</a></span></td>
      <td><span class="uri"><a href="http://schema.org/domainIncludes">http://schema.org/domainIncludes</a></span></td>
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/QueryService">http://infolis.gesis.org/infolink/schema/QueryService</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/queryServiceType">http://infolis.gesis.org/infolink/schema/queryServiceType</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2000/01/rdf-schema#range">http://www.w3.org/2000/01/rdf-schema#range</a></span></td>
      <td><span class="blank">_:b0</span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/queryStrategy">http://infolis.gesis.org/infolink/schema/queryStrategy</a></span></td>
      <td><span class="uri"><a href="http://purl.org/dc/elements/1.1/description">http://purl.org/dc/elements/1.1/description</a></span></td>
      <td><span class="literal"><span class="value">Fields that can be used in a query.</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/queryStrategy">http://infolis.gesis.org/infolink/schema/queryStrategy</a></span></td>
      <td><span class="uri"><a href="http://schema.org/domainIncludes">http://schema.org/domainIncludes</a></span></td>
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/QueryService">http://infolis.gesis.org/infolink/schema/QueryService</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/queryStrategy">http://infolis.gesis.org/infolink/schema/queryStrategy</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2000/01/rdf-schema#range">http://www.w3.org/2000/01/rdf-schema#range</a></span></td>
      <td><span class="blank">_:b1</span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/serviceReliability">http://infolis.gesis.org/infolink/schema/serviceReliability</a></span></td>
      <td><span class="uri"><a href="http://purl.org/dc/elements/1.1/description">http://purl.org/dc/elements/1.1/description</a></span></td>
      <td><span class="literal"><span class="value">The reliability of this QueryService</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/serviceReliability">http://infolis.gesis.org/infolink/schema/serviceReliability</a></span></td>
      <td><span class="uri"><a href="http://schema.org/domainIncludes">http://schema.org/domainIncludes</a></span></td>
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/QueryService">http://infolis.gesis.org/infolink/schema/QueryService</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/serviceReliability">http://infolis.gesis.org/infolink/schema/serviceReliability</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2000/01/rdf-schema#range">http://www.w3.org/2000/01/rdf-schema#range</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2001/XMLSchema#float">http://www.w3.org/2001/XMLSchema#float</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/tags">http://infolis.gesis.org/infolink/schema/tags</a></span></td>
      <td><span class="uri"><a href="http://purl.org/dc/elements/1.1/description">http://purl.org/dc/elements/1.1/description</a></span></td>
      <td><span class="literal"><span class="value">Tags assigned to this query service</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/tags">http://infolis.gesis.org/infolink/schema/tags</a></span></td>
      <td><span class="uri"><a href="http://schema.org/domainIncludes">http://schema.org/domainIncludes</a></span></td>
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/QueryService">http://infolis.gesis.org/infolink/schema/QueryService</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/tags">http://infolis.gesis.org/infolink/schema/tags</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2000/01/rdf-schema#range">http://www.w3.org/2000/01/rdf-schema#range</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2001/XMLSchema#string">http://www.w3.org/2001/XMLSchema#string</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/target">http://infolis.gesis.org/infolink/schema/target</a></span></td>
      <td><span class="uri"><a href="http://purl.org/dc/elements/1.1/description">http://purl.org/dc/elements/1.1/description</a></span></td>
      <td><span class="literal"><span class="value">The target of this QueryService, in most cases a URI</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/target">http://infolis.gesis.org/infolink/schema/target</a></span></td>
      <td><span class="uri"><a href="http://schema.org/domainIncludes">http://schema.org/domainIncludes</a></span></td>
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/QueryService">http://infolis.gesis.org/infolink/schema/QueryService</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="uri"><a href="http://infolis.gesis.org/infolink/schema/target">http://infolis.gesis.org/infolink/schema/target</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2000/01/rdf-schema#range">http://www.w3.org/2000/01/rdf-schema#range</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2001/XMLSchema#anyURI">http://www.w3.org/2001/XMLSchema#anyURI</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b0</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#type">http://www.w3.org/1999/02/22-rdf-syntax-ns#type</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2000/01/rdf-schema#Datatype">http://www.w3.org/2000/01/rdf-schema#Datatype</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b0</span></td>
      <td><span class="uri"><a href="http://www.w3.org/2002/07/owl#oneOf">http://www.w3.org/2002/07/owl#oneOf</a></span></td>
      <td><span class="blank">_:b2</span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b1</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#type">http://www.w3.org/1999/02/22-rdf-syntax-ns#type</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/2000/01/rdf-schema#Datatype">http://www.w3.org/2000/01/rdf-schema#Datatype</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b1</span></td>
      <td><span class="uri"><a href="http://www.w3.org/2002/07/owl#oneOf">http://www.w3.org/2002/07/owl#oneOf</a></span></td>
      <td><span class="blank">_:b5</span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b2</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#first">http://www.w3.org/1999/02/22-rdf-syntax-ns#first</a></span></td>
      <td><span class="literal"><span class="value">io.github.infolis.infolink.querying.DaraHTMLQueryService</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b2</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#rest">http://www.w3.org/1999/02/22-rdf-syntax-ns#rest</a></span></td>
      <td><span class="blank">_:b3</span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b3</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#first">http://www.w3.org/1999/02/22-rdf-syntax-ns#first</a></span></td>
      <td><span class="literal"><span class="value">io.github.infolis.infolink.querying.DaraSolrQueryService</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b3</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#rest">http://www.w3.org/1999/02/22-rdf-syntax-ns#rest</a></span></td>
      <td><span class="blank">_:b4</span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b4</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#first">http://www.w3.org/1999/02/22-rdf-syntax-ns#first</a></span></td>
      <td><span class="literal"><span class="value">io.github.infolis.infolink.querying.DataciteQueryService</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b4</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#rest">http://www.w3.org/1999/02/22-rdf-syntax-ns#rest</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#nil">http://www.w3.org/1999/02/22-rdf-syntax-ns#nil</a></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b5</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#first">http://www.w3.org/1999/02/22-rdf-syntax-ns#first</a></span></td>
      <td><span class="literal"><span class="value">title</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b5</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#rest">http://www.w3.org/1999/02/22-rdf-syntax-ns#rest</a></span></td>
      <td><span class="blank">_:b6</span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b6</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#first">http://www.w3.org/1999/02/22-rdf-syntax-ns#first</a></span></td>
      <td><span class="literal"><span class="value">publicationDate</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b6</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#rest">http://www.w3.org/1999/02/22-rdf-syntax-ns#rest</a></span></td>
      <td><span class="blank">_:b7</span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b7</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#first">http://www.w3.org/1999/02/22-rdf-syntax-ns#first</a></span></td>
      <td><span class="literal"><span class="value">numericInfoInTitle</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b7</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#rest">http://www.w3.org/1999/02/22-rdf-syntax-ns#rest</a></span></td>
      <td><span class="blank">_:b8</span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b8</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#first">http://www.w3.org/1999/02/22-rdf-syntax-ns#first</a></span></td>
      <td><span class="literal"><span class="value">doi</span></span></td>
    </tr>
    <tr class="triple">
      <td><span class="blank">_:b8</span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#rest">http://www.w3.org/1999/02/22-rdf-syntax-ns#rest</a></span></td>
      <td><span class="uri"><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#nil">http://www.w3.org/1999/02/22-rdf-syntax-ns#nil</a></span></td>
    </tr>
  </table>
  <p>Total number of triples: <span class="count">39</span>.</p>
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