https://w3id.org/np/RAGv83lQ1PGMyYvy1Dgrn1llVP9X-nakidR3B8o8Ld9n4
.trig | .trig.txt | .jelly | .jelly.txt | .jsonld | .jsonld.txt | .nq | .nq.txt | .xml | .xml.txt
@prefix this: <https://w3id.org/np/RAGv83lQ1PGMyYvy1Dgrn1llVP9X-nakidR3B8o8Ld9n4> .
@prefix sub: <https://w3id.org/np/RAGv83lQ1PGMyYvy1Dgrn1llVP9X-nakidR3B8o8Ld9n4/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
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-pa03-12--claim-test> a <https://w3id.org/delphi/ontology/Assessment>;
dc:description "Downloaded the Europe PMC full-text XML for PMC7151090 and stripped markup. The heart-tube stage and its somite count were read from the sentence that dates the first heart tube. An earlier part is any structure the same article places before that stage. The blood clause was scored only from a sentence that orders heartbeat and the start of blood. One avian series with somites already present, or with heartbeat before blood, refutes the universal.";
<http://www.w3.org/2000/01/rdf-schema#comment> "Measured: 0 scored species in which the heart is earlier than every other named part and already contains blood (n = 1). Interpretation: The sentence scored is only 'For the heart is the first of all the parts to be formed; and no sooner is it formed than it contains blood.' Neighbouring sentences about sensation, the liver, and the leftward inclination are not part of this test. 'Parts' are whatever embryonic structures the fetched source names with a stage. Blooded animals are the vertebrate embryos in that source.";
<http://www.w3.org/2000/01/rdf-schema#label> "Claim test of aristotle-pa03-12: refutes, confidence 0.7";
<http://www.w3.org/2000/01/rdf-schema#seeAlso> <https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/aristotle-biology/aristotle-pa03-12/result.json>;
prov:wasAttributedTo <https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7>;
<https://w3id.org/delphi/ontology/admissibleDatasets> "A checksummed staging table or paper that gives a stage for the heart and for at least one other part in the same species. AnAge, FishBase, PanTHERIA, AVONET, GBIF, NCBI taxonomy, WoRMS and PBDB do not record organ-formation order; they are not used as positive evidence. A sentence that restates the claim without a stage comparison is not admissible.";
<https://w3id.org/delphi/ontology/assessmentType> "claim-test/0.1.0";
<https://w3id.org/delphi/ontology/dataKind> "biological";
<https://w3id.org/delphi/ontology/disconfirmingObservation> "Any other named part is already present when the heart first appears, or the heart is recorded before it contains blood.";
<https://w3id.org/delphi/ontology/evidenceAgainst> "Somites, the primitive streak and the head are parts, but they are not viscera. A reading limited to the viscera is not timed here, because the liver is not given a stage.",
"The blood sentence reports Malpighi's observation. A later sentence says the heart pumps blood while it is forming, at about HH10, which is after the heart tube's first appearance.",
"The denominator is one model, the chick embryo. That is enough to reject a claim about every blooded animal, and it is not a survey of blooded animals.",
"The file is a review's staging compilation, not a new series of embryos counted for this test.";
<https://w3id.org/delphi/ontology/expectedObservation> "For each scored blooded species, the heart's first stage is earlier than every other named part, and blood is recorded inside the heart at that stage.";
<https://w3id.org/delphi/ontology/failCriterion> "Pre-registered. Refute if any scored species has another named part at an earlier or equal stage than the heart, including a heart-tube stage that the same source already counts in somites (somite count at least 1), or if the source states that the heart is formed before it contains blood. If the fetched file lists only heart events and no other part, the order variable is absent and the verdict is inconclusive with reason data-unavailable. A narrative sentence that merely repeats the claim is not a measurement.";
<https://w3id.org/delphi/ontology/hasConfidence> "0.7"^^xsd:double;
<https://w3id.org/delphi/ontology/hasEvidence> <https://w3id.org/delphi/resource/evidence/aristotle-pa03-12--claim-test--dataset-1>;
<https://w3id.org/delphi/ontology/hasVerdict> "refutes";
<https://w3id.org/delphi/ontology/hypothesis> "In blooded-animal embryos the heart is formed at an earlier stage than every other named part, and blood is already inside the heart at that stage.";
<https://w3id.org/delphi/ontology/inferenceMethod> "Compare stage labels or somite counts within each species. One species in which another part is already present refutes the universal. Support requires the blood clause as well and a denominator of at least 3 species. Otherwise inconclusive, with reason data-unavailable if the comparison is missing and underpowered if the pattern is positive but the denominator is under 3.";
<https://w3id.org/delphi/ontology/passCriterion> "Pre-registered. From a fetched staging table or the Europe PMC full text of PMC7151090, extract the earliest stated stage of the heart or heart tube and any other named embryonic part scored in the same species. Supports only if, for every species with both a heart stage and at least one other part, the heart stage is strictly earlier and the same source states that blood is already inside the heart at that stage, and at least 3 species are scored. A fully positive pattern with fewer than 3 species is inconclusive with reason underpowered.";
<https://w3id.org/delphi/ontology/preregistered> "false"^^xsd:boolean .
<https://w3id.org/delphi/resource/claim/aristotle-pa03-12> <https://w3id.org/delphi/ontology/hasAssessment>
<https://w3id.org/delphi/resource/assessment/aristotle-pa03-12--claim-test> .
<https://w3id.org/delphi/resource/evidence/aristotle-pa03-12--claim-test--dataset-1>
a <https://w3id.org/delphi/ontology/EvidenceItem>;
dc:description "staging of the avian heart tube against somites, and the reported order of heartbeat and blood";
dc:license "CC BY 4.0";
<http://www.w3.org/2000/01/rdf-schema#label> "Dataset: Follow Me! A Tale of Avian Heart Development (Europe PMC full text)";
prov:atLocation <https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7151090/fullTextXML>;
prov:wasDerivedFrom <https://europepmc.org/article/PMC/PMC7151090>;
<https://w3id.org/delphi/ontology/hasChecksum> "sha256:9a88631eac4af7972af18b35f36ce961820f1be5ca8c30e24279d7c1eee4b501" .
}
sub:provenance {
<https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7> a prov:SoftwareAgent;
<http://www.w3.org/2000/01/rdf-schema#label> "delphisci claim tester (grok-4.7; cursor/aristotle-life-history-l-ce92)";
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-pa03-12/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> .
}
sub:pubinfo {
this: dc:created "2026-11-08T16:24:31.794Z"^^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-pa03-12--claim-test>;
<http://www.w3.org/2000/01/rdf-schema#label> "Claim test of aristotle-pa03-12: refutes, confidence 0.7";
<https://w3id.org/delphi/ontology/domain> <https://w3id.org/delphi/resource/domain/aristotle-biology> .
sub:sig npx:hasAlgorithm "RSA";
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npx:hasSignatureTarget this:;
npx:signedBy <https://orcid.org/0009-0007-4948-9192> .
}