@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:t13-19>
  a isq:Entry ;
  rdf:type isq:Quantity ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "13-19" ;
  skosxl:prefLabel "signal energy per binary digit"@en ;
  skosxl:altLabel "E_{\"bit\"}"@en ;
  skos:definition "stem:[E_{\"bit\"} = P_C T_{\"bit\"}]\nwhere stem:[P_C] is carrier power (<<t13-18,item 13-18>>)\nand stem:[T_{\"bit\"}] is period of binary digits (item\n13-14)\n"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-13> ;
  isq:hasUnit [
    skos:notation "J" ;
    skosxl:prefLabel "joule"@en
  ] ;
  skos:note "For the unit joule, see <<iec60050-113,droploc%locality:item=\"113-03-46\">>.\n\nSee <<iec60050-171,droploc%locality:item=\"171-06-07\">>.\n"@en ;
  iso:urn <urn:iec:std:iec:80000-13:2025-02:::13-19> .