@prefix this: <https://w3id.org/np/RAXGuXJtOBVqNAQswIpXkUHtrgY4NADQjIT2YYTpDbyd8> .
@prefix sub: <https://w3id.org/np/RAXGuXJtOBVqNAQswIpXkUHtrgY4NADQjIT2YYTpDbyd8/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix gen: <https://w3id.org/kpxl/gen/terms/> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix pk: <https://w3id.org/probknow/ontology/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .

sub:Head {
  this: a np:Nanopublication;
    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo .
}

sub:assertion {
  dct:description rdfs:label "has the description" .
  
  rdf:type rdfs:label "is a" .
  
  rdfs:label rdfs:label "has the label" .
  
  sub:description a nt:LongLiteralPlaceholder;
    rdfs:label "a longer description of the evidence" .
  
  sub:evidence a nt:ExternalUriPlaceholder, nt:IntroducedResource;
    rdfs:label "identifier of the evidence item";
    nt:hasPrefix "https://w3id.org/probknow/resource/evidence/";
    nt:hasPrefixLabel "pkr:evidence/" .
  
  sub:label a nt:LiteralPlaceholder;
    rdfs:label "the evidence in one sentence" .
  
  sub:paper a nt:ExternalUriPlaceholder;
    rdfs:label "the paper reporting the evidence (DOI as https://doi.org/… IRI)";
    nt:hasPrefix "https://doi.org/";
    nt:hasPrefixLabel "DOI" .
  
  sub:pvalue a nt:LiteralPlaceholder;
    rdfs:label "the p-value";
    nt:hasDatatype xsd:double .
  
  sub:st01 rdf:object pk:EvidenceItem;
    rdf:predicate rdf:type;
    rdf:subject sub:evidence;
    nt:statementOrder "1" .
  
  sub:st02 rdf:object sub:label;
    rdf:predicate rdfs:label;
    rdf:subject sub:evidence;
    nt:statementOrder "2" .
  
  sub:st03 a nt:OptionalStatement;
    rdf:object sub:description;
    rdf:predicate dct:description;
    rdf:subject sub:evidence;
    nt:statementOrder "3" .
  
  sub:st04 a nt:OptionalStatement;
    rdf:object sub:paper;
    rdf:predicate pk:derivedFromPaper;
    rdf:subject sub:evidence;
    nt:statementOrder "4" .
  
  sub:st05 a nt:OptionalStatement;
    rdf:object sub:test;
    rdf:predicate pk:statisticalTest;
    rdf:subject sub:evidence;
    nt:statementOrder "5" .
  
  sub:st06 a nt:OptionalStatement;
    rdf:object sub:pvalue;
    rdf:predicate pk:pValue;
    rdf:subject sub:evidence;
    nt:statementOrder "6" .
  
  sub:st07 a nt:OptionalStatement;
    rdf:object sub:vsmpr;
    rdf:predicate pk:vovkSellkeMaxPRatio;
    rdf:subject sub:evidence;
    nt:statementOrder "7" .
  
  sub:st08 a nt:OptionalStatement;
    rdf:object sub:weight;
    rdf:predicate pk:weightOfEvidence;
    rdf:subject sub:evidence;
    nt:statementOrder "8" .
  
  sub:template a nt:AssertionTemplate;
    dct:description "A single piece of evidence for or against a ProbKnow claim, as reported in a paper: the statistical test and p-value it rests on, the Vovk–Sellke maximum p-ratio bound derived from that p-value, and its weight of evidence.";
    dct:isVersionOf sub:evidenceKind;
    rdfs:label "ProbKnow evidence item";
    gen:governedBy <https://w3id.org/spaces/probknow>;
    nt:hasNanopubLabelPattern "${label}";
    nt:hasStatement sub:st01, sub:st02, sub:st03, sub:st04, sub:st05, sub:st06, sub:st07,
      sub:st08;
    nt:hasTag "ProbKnow";
    nt:hasTargetNanopubType pk:EvidenceItem .
  
  sub:test a nt:LiteralPlaceholder;
    rdfs:label "the statistical test the p-value comes from" .
  
  sub:vsmpr a nt:LiteralPlaceholder;
    rdfs:label "Vovk–Sellke maximum p-ratio (bound on the Bayes factor implied by the p-value)";
    nt:hasDatatype xsd:double .
  
  sub:weight a nt:LiteralPlaceholder;
    rdfs:label "weight of evidence, from 0 to 1";
    nt:hasDatatype xsd:double;
    nt:hasRegex "^(0(\\.[0-9]+)?|1(\\.0+)?)$" .
  
  pk:EvidenceItem rdfs:label "evidence item" .
  
  pk:derivedFromPaper rdfs:label "is derived from the paper" .
  
  pk:pValue rdfs:label "has the p-value" .
  
  pk:statisticalTest rdfs:label "comes from the statistical test" .
  
  pk:vovkSellkeMaxPRatio rdfs:label "has the Vovk–Sellke maximum p-ratio" .
  
  pk:weightOfEvidence rdfs:label "has the weight of evidence (0–1)" .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0002-1267-0234 .
}

sub:pubinfo {
  orcid:0000-0002-1267-0234 foaf:name "Tobias Kuhn" .
  
  this: dct:created "2026-10-01T06:55:29Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:embeds sub:template;
    npx:introduces sub:evidenceKind;
    rdfs:label "ProbKnow evidence item";
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8>,
      <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RAWwJ-TzFhUJN5l6cTUIeCIUqqzS8ek-_zumlDczSUipk/template> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "Ek6Ym8JDpvQApyUUK0G8FZ7I+BOWKMoMlpYxBVEFQz6+j2L1VWlbMNj9++YsR09ZDQuyLCD/Oh+co+tehMV9l7EL1ah+I0XeIfPWofxHdNNvwBb4YIqiacX4oV8zeoUFHsZ/2/yKC6ba9kIZ/IqkjwR5v5tMfMXeZy0noVO4R+I=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1267-0234 .
}