@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:t9-29>
  a isq:Entry ;
  rdf:type isq:Quantity ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "9-29" ;
  skosxl:prefLabel "stoichiometric number of substance"@en ;
  skosxl:altLabel "nu_\"B\""@en ;
  skos:definition "for substance stem:[\"B\"], an integer number or a simple fraction, being negative for a reactant and positive for a product, occurring in the expression for a chemical reaction:\n\n[stem%unnumbered]\n++++\n0 = sum nu_\"B\"\n++++\n\nwhere the symbol stem:[B] denotes the reactants and products involved in the reaction\n"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-9> ;
  isq:hasUnit [
    skos:notation "1" ;
    skosxl:prefLabel "one"@en
  ] ;
  skos:note "[example]\n====\nstem:[(1//2)\"N\"_2 + (3//2)\"H\"_2 = \"NH\"_3]\n\nstem:[nu (\"N\"_2) = -1//2], stem:[nu (\"H\"_2) = -3//2], stem:[nu (\"NH\"_3) = +1].\n====\n"@en ;
  iso:urn <urn:iso:std:iso:80000:-9:ed-2:en:item:9-29> .