@prefix isq: <https://w3id.org/standards/isq/ontologies/core/> .
@prefix smart: <https://example.org/smart-sdu/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<isq:t10-1.3>
  a isq:Entry ;
  rdf:type isq:Quantity ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "10-1.3" ;
  skosxl:prefLabel "nucleon number"@en ;
  skosxl:altLabel "mass number"@en ;
  skosxl:altLabel "A"@en ;
  skos:definition "number of nucleons in an atomic nucleus"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-10> ;
  isq:hasUnit [
    skos:notation "1" ;
    skosxl:prefLabel "one"@en
  ] ;
  skos:note "[stem%unnumbered]\n++++\nA = Z + N\n++++\n\nNuclides with the same value of stem:[A] are called isobars.\n"@en ;
  iso:urn <urn:iso:std:iso:80000:-10:ed-2:en:item:10-1.3> .