@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 "Resolved Mollusca in the WoRMS Aphia REST API. The phylum species-rank list length was measured by offset bisection. Species rows were then retrieved as descendants of each family, because a full phylum-level page download stalled. Accepted non-extinct species outside the excluded classes were counted as marine-only or terrestrial-only. Thresholds are the pre-registered ratios 5 and 2. A gap against the phylum list length is recorded. The ratio is still the verdict when assigning every missing row to the marine-only tally would leave it below the refute ratio of 2."; "Measured: 1.7329 marine-only species divided by terrestrial-only species (n = 88570). Interpretation: Testaceans are shelled molluscs. Cephalopods are Aristotle's soft-bodied animals, a different group, and the unshelled aplacophoran classes are excluded. Land snails are the terrestrial gastropods the flags mark; they are the exception the claim allows, so a count of zero terrestrial species is treated as a flag failure rather than as confirmation. 'Few' is the fivefold ratio; 'not few' is a ratio below two. Fresh water is neither the land nor the sea and is left out of both tallies."; "Claim test of aristotle-ga03-24 (pr-169): refutes, confidence 0.8"; ; prov:wasAttributedTo ; "The public WoRMS or MolluscaBase Aphia catalogue of accepted species, with the catalogue's own marine and terrestrial flags, not an occurrence download and not a count copied from a secondary article."; "claim-test/0.1.0"; "biological"; "Terrestrial shelled molluscs at least half as numerous, in species or in families, as marine ones."; "Cephalopods and aplacophoran classes were excluded before counting, as pre-registered.", "Family counts use the family string on the species record. Empty family strings are not counted.", "Recorded richness depends on taxonomic effort. The test uses the catalogue's accepted species, not occurrence abundance.", "WoRMS environment flags are catalogue assertions, and a species can be flagged for more than one environment. Those mixed flags were excluded from both tallies."; "Accepted marine shelled-mollusc species, and their families, outnumber accepted terrestrial ones by at least five to one, with at least some terrestrial species present."; "Pre-registered. The claim is refuted if the marine-only species count is below twice the terrestrial-only species count, or the marine-only family count is below twice the terrestrial-only family count. If terrestrial-only species are 0, the verdict is inconclusive with reason other, because the flags would have missed the land snails the claim itself names. If the retrieval yields fewer than 1000 accepted shelled species, the verdict is inconclusive with reason data-unavailable. Any other sufficient retrieval is mixed."; "0.8"^^xsd:double; ; "refutes"; "If few or no kinds of shelled molluscs live on land and many kinds live in the sea, accepted marine shelled-mollusc species and families greatly outnumber accepted terrestrial ones."; "Resolve Mollusca, list accepted non-extinct species of species rank within it, drop the excluded classes, and count marine-only versus terrestrial-only species and distinct family names. Ratios use the thresholds in decision_rule. Species flagged for both habitats, or for neither, are reported and are not put in either primary tally."; "Pre-registered. Among accepted, non-extinct species of Mollusca whose class is not Cephalopoda, Caudofoveata, Solenogastres or Aplacophora, marine-only species (isMarine and not isTerrestrial) are at least 5 times terrestrial-only species (isTerrestrial and not isMarine), and marine-only families are at least 5 times terrestrial-only families. Terrestrial-only species are at least 1, marine-only species are at least 100, and the accepted shelled species retrieved are at least 1000. Freshwater-only species and species flagged both marine and terrestrial are excluded from both tallies."; "false"^^xsd:boolean . . a ; dc:description "accepted shelled-mollusc species flagged marine or terrestrial"; dc:license "CC BY"; "Dataset: WoRMS Aphia catalogue, accepted Mollusca species with environment flags"; prov:atLocation ; prov:wasDerivedFrom ; "sha256:972b4eba6b736a60c22afd29660389ed271dde6b7ab6411a66ec19d16712b41d" . } sub:provenance { a prov:SoftwareAgent; "delphisci claim tester (grok-4.7; bc-166d9fe0-2255-4b46-9201-716b347078dc)"; 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 "2026-11-08T16:24:31.740Z"^^xsd:dateTime; dc:creator ; dc:license ; npx:hasNanopubType ; npx:introduces ; "Claim test of aristotle-ga03-24 (pr-169): refutes, confidence 0.8"; . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyFHtPB6p0mCjDozxlOY9CmO3nBm7Te3jFbXyLmM+G1tGe47Da0jYIbhkl9Oo1ZjxmCa3LCwlEqK8gj6hEIcL4ahW30JXh9HycfKVk1bugkzMEV15tJdTzAU3sGMFnbNsn43xY2LFLy45tApkRm5byEiM7oRRrooIdwoQKnP4Wzq/bfAoJ9qvW+MGkelyOTd1jbSt+KfmT7xKmDfWzAHddUlWwMX2QJOLxDaffOteTop6ZRgPiNmPJKA/S62Gac9XtSYT3oDkZ6/nr5cxxNLpOyxTf5FPISiCe11xYO/unYjY+mwnOfA8yhJIyx1l0O9I0vpOpn+E5TvyHJV+oSTrvwIDAQAB"; npx:hasSignature "pngHd794ipkuqxQCl717OHCzhOjC4JDRJLvykefIu3r81G4349JhU1BoH7x0JnwhfJuK2bIuLr67mv3ZAMaR+07qJiWRrqk39v0mTZlKZD71i4DnufUqB0lu4ERk+sthKBQrk2uHxYwZDw6wtYkwGAFtJNMkGmt5OrhyJSQDZALTkCLwfqRqrPURPr3l05frIGS0U57XaaC5+f+IjLWgxf8gCiTuFt71n+ehRNtQFjVCnjDzOrAY3jp7W1HcPokhCa82wEhDt+A43apQ5LFh5nLKnOY2SED2Fr56KpqxztWjiFTNGGFJGn1YFB+w5LFtf/uZ13CUzqaH9NCc9oxVoA=="; npx:hasSignatureTarget this:; npx:signedBy . }