@prefix this: . @prefix sub: . @prefix np: . @prefix rdf: . @prefix prov: . @prefix npx: . @prefix dc: . @prefix xsd: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { a ; dc:description "Queried Dryad and Figshare for an umbilical-vessel table. A hit counts only when the title names an umbilical vessel, artery, or vein. No such title was eligible, so no workbook was opened and no vessel number was scored."; "Measured: null umbilical blood vessels (n = 0, no species table was returned by either search). Interpretation: The navel-string is the umbilical cord. Large animals are exemplified by oxen, Bos taurus, with four vessels. Smaller animals are a mammal smaller than cattle with two vessels. Very small animals are exemplified by fowls, Gallus gallus, with one vessel. The claim is those three counts, not a regression on body mass."; "Claim test of aristotle-ha07-20: inconclusive, confidence 0.8"; ; prov:wasAttributedTo ; "A Dryad or Figshare file under 1 MB that is a table of umbilical vessel counts by species. A search response that names no such file is not a vessel count. Files larger than 1 MB are not downloaded."; "claim-test/0.1.0"; "none"; "The same three taxa are listed and at least one vessel count differs from 4, 2, and 1."; "A narrative anatomy page is not eligible after the searches return.", "Discovery queries to Dryad and Figshare were issued while choosing a file, and no dataset title was returned. The script repeats those queries. No vessel-count cell has been read."; "A checksummed species table lists four umbilical vessels in cattle, two in a smaller mammal, and one in the fowl."; "Pre-registered. Refutes, confidence 0.75, if all three taxa have a numeric count and at least one count is not the value above. Inconclusive, reason data-unavailable, confidence 0.80, if neither search returns a usable file, or the file has no numeric vessel-count column. Inconclusive, reason underpowered, confidence 0.50, if a vessel-count column exists but fewer than the three named taxa are present. No textbook sentence and no search snippet is a count."; "0.8"^^xsd:double; , ; "inconclusive"; "If the pattern holds, a species table of umbilical blood-vessel counts gives four in cattle, two in a smaller mammal, and one in the domestic fowl."; "Search both archives, download at most one usable table, and compare the three named taxa with 4, 2, and 1. Missing taxa or a missing column is data-unavailable or underpowered, not support."; "Pre-registered. The script queries Dryad https://datadryad.org/api/v2/search?q=umbilical%20vessel&per_page=10 and Figshare POST https://api.figshare.com/v2/articles/search with search_for 'umbilical vessels anatomy count'. A hit is usable only when its title or a file name under 1 MB contains umbilical and (vessel or artery or vein). Support, confidence 0.70, only if that file has a numeric vessel-count column and three rows: Bos taurus or ox with count 4, one smaller mammal (adult mass below cattle, or a header marking it smaller) with count 2, and Gallus gallus or fowl with count 1. All three must match exactly. The denominator is the number of species with a numeric vessel count."; "false"^^xsd:boolean . . a ; dc:description "whether Dryad holds a species table of umbilical vessel counts"; dc:license "search response"; "Dataset: Dryad search for umbilical vessel tables"; prov:atLocation ; prov:wasDerivedFrom ; "sha256:8248c60a39ce1ca7380f6a47f91f153ee6cd9b7fc885a91106c778d8c5e0e0b6" . a ; dc:description "whether Figshare holds a species table of umbilical vessel counts"; dc:license "search response"; "Dataset: Figshare search for umbilical vessel tables"; prov:atLocation ; prov:wasDerivedFrom ; "sha256:98bcef342378b79076803cccb4ed08eef788c85c82d86afa5a96a162d12a7a3a" . } sub:provenance { a prov:SoftwareAgent; "delphisci claim tester (Grok 4.7; cursor/aristotle-breeding-e-9310)"; prov:actedOnBehalfOf ; . a ; dc:identifier "Grok 4.7" . sub:assertion prov:wasAttributedTo ; prov:wasDerivedFrom ; prov:wasGeneratedBy sub:test . sub:plan prov:hadPlan . sub:test a prov:Activity; prov:qualifiedAssociation sub:plan; prov:wasAssociatedWith . } sub:pubinfo { this: dc:created "2026-11-08T16:24:31.778Z"^^xsd:dateTime; dc:creator ; dc:license ; npx:hasNanopubType ; npx:introduces ; "Claim test of aristotle-ha07-20: inconclusive, confidence 0.8"; . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyFHtPB6p0mCjDozxlOY9CmO3nBm7Te3jFbXyLmM+G1tGe47Da0jYIbhkl9Oo1ZjxmCa3LCwlEqK8gj6hEIcL4ahW30JXh9HycfKVk1bugkzMEV15tJdTzAU3sGMFnbNsn43xY2LFLy45tApkRm5byEiM7oRRrooIdwoQKnP4Wzq/bfAoJ9qvW+MGkelyOTd1jbSt+KfmT7xKmDfWzAHddUlWwMX2QJOLxDaffOteTop6ZRgPiNmPJKA/S62Gac9XtSYT3oDkZ6/nr5cxxNLpOyxTf5FPISiCe11xYO/unYjY+mwnOfA8yhJIyx1l0O9I0vpOpn+E5TvyHJV+oSTrvwIDAQAB"; npx:hasSignature "L+bdAuLHotBn2FmVGRXNa6fSBU0s56KZGJWYrx21k1kMmDyhLy65bhvg306aMGRAOU1dy/jaXJD2q/HjVlqbgxloc6+paQE0Q+R71KVMX+DALiTXY6vuzdifFJjUiS82UGDslRhK0Y538XxOGa7Ru/mO1XyzV5GV0AFaQp5u5KVC5LldVqCQV0w6nqpwmudq5a/3ddjLwIhs29MHaHN6fhDsacB3Jw5e/5pm325tH1MtdANr+w3FxORDsYRlJxaReGfqSUyq7OgHt0ilRKsQJfQ84iD2pQO0huMXTXMVeqmDmuOScxdYOSElk/fd5/CLFSd3ry/zR6O+RE7iAhMoHg=="; npx:hasSignatureTarget this:; npx:signedBy . }