<skos:prefLabel xml:lang="en">niobium</skos:prefLabel>
<skos:altLabel xml:lang="en">Nb</skos:altLabel>
<skos:altLabel xml:lang="en">columbium</skos:altLabel>
- <skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/49964" />
<skos:note xml:lang="en">Metallic element having symbol Nb and atomic number 41, formerly named columbium; soft grayish-white transition metal used in superconducting alloys.</skos:note>
<skos:notation>300380228</skos:notation>
- <skos:inScheme rdf:resource="http://museovirtualfelixcanada.digibis.com//schemas/2" />