@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:t10-19.1>
  a isq:Entry ;
  rdf:type isq:Quantity ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "10-19.1" ;
  skosxl:prefLabel "nuclear radius"@en ;
  skosxl:altLabel "R"@en ;
  skos:definition "conventional radius (<<iso80000-3>>) of sphere in which the nuclear matter is included"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-10> ;
  isq:hasUnit [
    skos:notation "m" ;
    skosxl:prefLabel "metre"@en
  ] ;
  skos:note "This quantity is not exactly defined. It is given approximately for nuclei in their ground state by:\n\n[stem%unnumbered]\n++++\nR = r_0 A^(1//3)\n++++\n\nwhere\n\nstem:[r_0 ~~ 1.2 xx 10^(-15) \"unitsml(m)\"], and stem:[A] is the nucleon number (<<t10-1.3>>).\n\nNuclear radius is usually expressed in femtometres, stem:[1 \"unitsml(fm)\" = 10^(-15) \"unitsml(m)\"].\n"@en ;
  iso:urn <urn:iso:std:iso:80000:-10:ed-2:en:item:10-19.1> .