https://w3id.org/np/RAK0afSPKWZ_MILI1S3rvgSzjl4BwPMdM3kpFNRc7D_6Q
.trig | .trig.txt | .jelly | .jelly.txt | .jsonld | .jsonld.txt | .nq | .nq.txt | .xml | .xml.txt
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@prefix dc: <http://purl.org/dc/terms/> .
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sub:Head {
this: a np:Nanopublication;
np:hasAssertion sub:assertion;
np:hasProvenance sub:provenance;
np:hasPublicationInfo sub:pubinfo .
}
sub:assertion {
<https://w3id.org/delphi/resource/assessment/aristotle-ha09-35--claim-test> a <https://w3id.org/delphi/ontology/Assessment>;
dc:description "Downloaded the PMC XML for the Leghorn capon production trial. The trial slaughtered 8 intact cockerels and 8 capons at each age point. Read every table caption and looked for comb, crowing or mating. None of the captions is one of those traits. The tables are diet, testosterone, feed intake, carcass weight and dressing percentage.";
<http://www.w3.org/2000/01/rdf-schema#comment> "Measured: 0 table captions that record comb, crowing or sexual behaviour (n = 6). Interpretation: The quote is: If you burn this twice or thrice with hot irons, then, if the bird be full-grown, his crest grows sallow, he ceases to crow, and foregoes sexual passion; but if you cauterize the bird when young, none of these male attributes propensities will come to him as he grows up. Crest colour is read as comb size or comb colour, because those are the measurements tables use for the crest. Crowing is a count or a presence of crowing. Sexual desire is mounting or mating attempts. Full-grown means castrated as an adult. Young means castrated before those traits develop. The denominator is the birds in the table.";
<http://www.w3.org/2000/01/rdf-schema#label> "Claim test of aristotle-ha09-35: inconclusive, confidence 0.84";
<http://www.w3.org/2000/01/rdf-schema#seeAlso> <https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/aristotle-biology/aristotle-ha09-35/result.json>;
prov:wasAttributedTo <https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7>;
<https://w3id.org/delphi/ontology/admissibleDatasets> "A public table of domestic fowl with castration status, age at castration or an adult-versus-young label, and at least one of comb, crowing and sexual behaviour. A narrative that capons are quiet, with no count, is not a denominator.";
<https://w3id.org/delphi/ontology/assessmentType> "claim-test/0.1.0";
<https://w3id.org/delphi/ontology/dataKind> "none";
<https://w3id.org/delphi/ontology/disconfirmingObservation> "Capons match or exceed intact cocks on the traits the table records.";
<https://w3id.org/delphi/ontology/evidenceAgainst> "A sentence citing Soma (2006) says capons did not crow or mate. That citation is not a table of counts from this file, and it was not scored.",
"The denominator searched is this open trial, not every capon.", "The trial castrated birds and kept intact controls, with 8 birds in each group at a slaughter point. It measured growth and carcass traits, not the crest, crowing or sexual behaviour.";
<https://w3id.org/delphi/ontology/expectedObservation> "In both adult-castrated and young-castrated groups, capons have a smaller or paler comb, less crowing, and less sexual behaviour than intact cocks.";
<https://w3id.org/delphi/ontology/failCriterion> "Refute if a scored age class has capons equal or higher than intact cocks on all three traits. Mixed if a scored comparison has some of the three traits lower in capons and some not. If the table has capons but is missing one or more of the three traits, or has fewer than 5 birds per group, the verdict is inconclusive with reason underpowered when at least one trait is present and data-unavailable when no capon trait table is fetched.";
<https://w3id.org/delphi/ontology/hasConfidence> "0.84"^^xsd:double;
<https://w3id.org/delphi/ontology/hasEvidence> <https://w3id.org/delphi/resource/evidence/aristotle-ha09-35--claim-test--dataset-1>;
<https://w3id.org/delphi/ontology/hasVerdict> "inconclusive";
<https://w3id.org/delphi/ontology/hypothesis> "A full-grown cock castrated by cauterizing the rump loses crest colour, crowing and sexual desire, and a cock castrated young never develops those male traits.";
<https://w3id.org/delphi/ontology/inferenceMethod> "Compare capon and intact means or counts within an age class. All three traits in both age classes, each with at least 5 birds per group and capons lower, supports. A missing trait keeps the conjunction unconfirmed.";
<https://w3id.org/delphi/ontology/passCriterion> "Supports only if both age classes are scored and, in each age class, capons are lower than intact cocks on all three traits: crest colour or comb size, crowing, and sexual behaviour. An age class is scored only when a fetched table has at least 5 capons and 5 intact cocks of that age class and columns for all three traits. Castration by any surgical removal of the testes counts. The cauterizing method is the quote's procedure and is not required if the table states the testes were removed.";
<https://w3id.org/delphi/ontology/preregistered> "false"^^xsd:boolean .
<https://w3id.org/delphi/resource/claim/aristotle-ha09-35> <https://w3id.org/delphi/ontology/hasAssessment>
<https://w3id.org/delphi/resource/assessment/aristotle-ha09-35--claim-test> .
<https://w3id.org/delphi/resource/evidence/aristotle-ha09-35--claim-test--dataset-1>
a <https://w3id.org/delphi/ontology/EvidenceItem>;
dc:description "check whether comb, crowing or sexual behaviour were measured";
dc:license "PMC full text as served by NCBI efetch";
<http://www.w3.org/2000/01/rdf-schema#label> "Dataset: Suitability of layer-type male chicks for capon production";
prov:atLocation <https://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pmc&id=6615541&retmode=xml>;
prov:wasDerivedFrom <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6615541/>;
<https://w3id.org/delphi/ontology/hasChecksum> "sha256:2c990d6fb0fc4fd22ba9f6393d4165fe819c5623438ac31ee239e21a359bc4ff" .
}
sub:provenance {
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<http://www.w3.org/2000/01/rdf-schema#label> "delphisci claim tester (Grok 4.7; cursor/aristotle-life-history-j-5bc1)";
prov:actedOnBehalfOf <https://orcid.org/0009-0007-4948-9192>;
<https://w3id.org/delphi/ontology/usesModel> <https://w3id.org/delphi/resource/model/grok-4-7> .
<https://w3id.org/delphi/resource/model/grok-4-7> a <https://w3id.org/delphi/ontology/LanguageModel>;
dc:identifier "Grok 4.7" .
sub:assertion prov:wasAttributedTo <https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7>;
prov:wasDerivedFrom <https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/aristotle-biology/aristotle-ha09-35/result.json>;
prov:wasGeneratedBy sub:test .
sub:plan prov:hadPlan <https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/README.md> .
sub:test a prov:Activity;
prov:qualifiedAssociation sub:plan;
prov:wasAssociatedWith <https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7> .
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sub:pubinfo {
this: dc:created "2026-11-08T16:24:31.788Z"^^xsd:dateTime;
dc:creator <https://orcid.org/0009-0007-4948-9192>;
dc:license <https://creativecommons.org/licenses/by/4.0/>;
npx:hasNanopubType <https://w3id.org/delphi/ontology/Assessment>;
npx:introduces <https://w3id.org/delphi/resource/assessment/aristotle-ha09-35--claim-test>;
<http://www.w3.org/2000/01/rdf-schema#label> "Claim test of aristotle-ha09-35: inconclusive, confidence 0.84";
<https://w3id.org/delphi/ontology/domain> <https://w3id.org/delphi/resource/domain/aristotle-biology> .
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npx:hasSignatureTarget this:;
npx:signedBy <https://orcid.org/0009-0007-4948-9192> .
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