<?xml version="1.0" encoding="utf-8"?><rdf:RDF  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"  xmlns:skos="http://www.w3.org/2004/02/skos/core#"  xmlns:map="http://www.w3c.rl.ac.uk/2003/11/21-skos-mapping#"  xmlns:dct="http://purl.org/dc/terms/"  xmlns:dc="http://purl.org/dc/elements/1.1/"><skos:ConceptScheme rdf:about="https://digilab.ptb.de/dkd/refType/vocab/">  <dc:title>Metrology Database</dc:title>  <dc:creator>German Calibration Service (DKD)</dc:creator>  <dc:contributor>Thomas Krah, Daniel Hutzschenreuter, Benjamin Gloger, Muhammed-Ali Demir, Moritz Jordan</dc:contributor>  <dc:publisher>Deutscher Kalibrierdienst (German Calibration Service)</dc:publisher>  <dc:rights></dc:rights>  <dc:subject>metrology, reference types, digital calibration certificate, certificate of conformity</dc:subject>  <dc:description><![CDATA[  ]]></dc:description>  <dc:date>2023-06-19</dc:date>  <dct:modified>2026-04-10 06:58:36</dct:modified>  <dc:language>en-US</dc:language>  </skos:ConceptScheme>  <skos:Concept rdf:about="https://digilab.ptb.de/dkd/refType/vocab/skos/13"><skos:prefLabel xml:lang="en-US">refTypeTemplate</skos:prefLabel> <skos:definition xml:lang="en-EN">Definition of the refType (description text). </skos:definition> <skos:scopeNote xml:lang="en-EN">Note providing remarks (Hinweise) for making the meaning of the refType more clear to users. </skos:scopeNote> <skos:historyNote xml:lang="en-EN">2023-08-16
Created
(Note for tracking modifications of the refType entry. Each Entry starting with date of modification followed by text describing the modification.) </skos:historyNote> <skos:note xml:lang="en-EN">Note providing references on the definition of the refType. If the reference is a resolvable PID of a term in the web (e.g., an URL pointing to an entry of another online database of terms), then also an additional usage of a SKOS match relation should be considered. </skos:note> <skos:example xml:lang="en-EN">An example for the application of the refType, e.g., comming from a guideline in metrology or an DCC application example. </skos:example> <skos:example xml:lang="en-EN">
https://www.ptb.de/cms/fileadmin/templates/assets/logos/logo_ptb.png </skos:example> <skos:example xml:lang="ab">This is an example how to write XML style text to a note. </skos:example><skos:inScheme rdf:resource="https://digilab.ptb.de/dkd/refType/vocab/"/><skos:broader rdf:resource="https://digilab.ptb.de/dkd/refType/vocab/skos/1"/><skos:exactMatch> <skos:Concept rdf:about="https://digilab.ptb.de/dkd/refType/vocab/index.php?tema=13"/></skos:exactMatch>  <dct:created>2023-08-16 14:58:15</dct:created><dct:modified>2023-09-06 07:29:57</dct:modified>  </skos:Concept></rdf:RDF>