<?xml version="1.0" encoding="utf-8"?>
<rdf:RDF
   xmlns:dc="http://purl.org/dc/elements/1.1/"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns:skos="http://www.w3.org/2004/02/skos/core#"
>
  <rdf:Description rdf:about="http://vocabulary.odm2.org/medium">
    <rdf:type rdf:resource="http://www.w3.org/2004/02/skos/core#ConceptScheme"/>
    <dc:title>ODM2 Medium Controlled Vocabulary</dc:title>
    <dc:creator>ODM2 Group</dc:creator>
    <dc:description>A vocabulary for describing the physical medium of a specimen, reference material, or sampled environment.</dc:description>
  </rdf:Description>
  <rdf:Description rdf:about="http://vocabulary.odm2.org/medium/air">
    <rdf:type rdf:resource="http://www.w3.org/2004/02/skos/core#Concept"/>
    <skos:inScheme rdf:resource="http://vocabulary.odm2.org/medium"/>
    <skos:prefLabel>Air</skos:prefLabel>
    <skos:definition>Specimen collection of ambient air or sensor emplaced to measure properties of ambient air.</skos:definition>
  </rdf:Description>
</rdf:RDF>