<?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/oiml-g-18/vocab/">  <dc:title>OIML G18 Controlled Vocabulary</dc:title>  <dc:creator>Julia Neumann</dc:creator>  <dc:contributor></dc:contributor>  <dc:publisher></dc:publisher>  <dc:rights></dc:rights>  <dc:subject></dc:subject>  <dc:description><![CDATA[  ]]></dc:description>  <dc:date>2022-12-16</dc:date>  <dct:modified>2023-01-02 10:32:57</dct:modified>  <dc:language>en-EN</dc:language>  </skos:ConceptScheme>  <skos:Concept rdf:about="https://digilab.ptb.de/oiml-g-18/vocab/skos/2088"><skos:prefLabel xml:lang="en-EN">weight           #00267</skos:prefLabel> <skos:scopeNote xml:lang="en-EN">The term “weight” is also used as the physical quantity of the gravitational force of a body. From the context it is usually clear in which sense the term is used. If the sense is not clear one may use the words “weight force” or “weight piece”, depending on its meaning. </skos:scopeNote> <skos:definition xml:lang="en-EN">material measure of mass, regulated in regard to its physical and metrological characteristics: shape, dimensions, material, surface quality, nominal value, density, magnetic properties and maximum permissible error </skos:definition><skos:inScheme rdf:resource="https://digilab.ptb.de/oiml-g-18/vocab/"/><skos:broader rdf:resource="https://digilab.ptb.de/oiml-g-18/vocab/skos/2"/>  <dct:created>2022-12-19 09:13:41</dct:created>  </skos:Concept></rdf:RDF>