https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/Head https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/assertion https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/provenance https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/pubinfo https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/assertion https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 http://purl.org/dc/terms/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. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/delphi/ontology/Assessment https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 http://www.w3.org/2000/01/rdf-schema#comment 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. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 http://www.w3.org/2000/01/rdf-schema#label Claim test of aristotle-ga03-24 (pr-169): refutes, confidence 0.8 https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 http://www.w3.org/2000/01/rdf-schema#seeAlso https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/aristotle-biology/aristotle-ga03-24/pr-169/result.json https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 http://www.w3.org/ns/prov#wasAttributedTo https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7 https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/admissibleDatasets 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. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/assessmentType claim-test/0.1.0 https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/dataKind biological https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/disconfirmingObservation Terrestrial shelled molluscs at least half as numerous, in species or in families, as marine ones. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/evidenceAgainst Cephalopods and aplacophoran classes were excluded before counting, as pre-registered. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/evidenceAgainst Family counts use the family string on the species record. Empty family strings are not counted. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/evidenceAgainst Recorded richness depends on taxonomic effort. The test uses the catalogue's accepted species, not occurrence abundance. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/evidenceAgainst 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. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/expectedObservation 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. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/failCriterion 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. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/hasConfidence 0.8 https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/hasEvidence https://w3id.org/delphi/resource/evidence/aristotle-ga03-24--claim-test--pr-169--dataset-1 https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/hasVerdict refutes https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/hypothesis 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. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/inferenceMethod 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. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/passCriterion 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. https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/ontology/preregistered false https://w3id.org/delphi/resource/claim/aristotle-ga03-24 https://w3id.org/delphi/ontology/hasAssessment https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/delphi/resource/evidence/aristotle-ga03-24--claim-test--pr-169--dataset-1 http://purl.org/dc/terms/description accepted shelled-mollusc species flagged marine or terrestrial https://w3id.org/delphi/resource/evidence/aristotle-ga03-24--claim-test--pr-169--dataset-1 http://purl.org/dc/terms/license CC BY https://w3id.org/delphi/resource/evidence/aristotle-ga03-24--claim-test--pr-169--dataset-1 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/delphi/ontology/EvidenceItem https://w3id.org/delphi/resource/evidence/aristotle-ga03-24--claim-test--pr-169--dataset-1 http://www.w3.org/2000/01/rdf-schema#label Dataset: WoRMS Aphia catalogue, accepted Mollusca species with environment flags https://w3id.org/delphi/resource/evidence/aristotle-ga03-24--claim-test--pr-169--dataset-1 http://www.w3.org/ns/prov#atLocation https://www.marinespecies.org/rest/AphiaRecordsByTaxonRankID/220?belongsTo=51 https://w3id.org/delphi/resource/evidence/aristotle-ga03-24--claim-test--pr-169--dataset-1 http://www.w3.org/ns/prov#wasDerivedFrom https://www.marinespecies.org/ https://w3id.org/delphi/resource/evidence/aristotle-ga03-24--claim-test--pr-169--dataset-1 https://w3id.org/delphi/ontology/hasChecksum sha256:972b4eba6b736a60c22afd29660389ed271dde6b7ab6411a66ec19d16712b41d https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/provenance https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.w3.org/ns/prov#SoftwareAgent https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7 http://www.w3.org/2000/01/rdf-schema#label delphisci claim tester (grok-4.7; bc-166d9fe0-2255-4b46-9201-716b347078dc) https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7 http://www.w3.org/ns/prov#actedOnBehalfOf https://orcid.org/0009-0007-4948-9192 https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7 https://w3id.org/delphi/ontology/usesModel https://w3id.org/delphi/resource/model/grok-4-7 https://w3id.org/delphi/resource/model/grok-4-7 http://purl.org/dc/terms/identifier grok-4.7 https://w3id.org/delphi/resource/model/grok-4-7 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/delphi/ontology/LanguageModel https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/assertion http://www.w3.org/ns/prov#wasAttributedTo https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7 https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/assertion http://www.w3.org/ns/prov#wasDerivedFrom https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/aristotle-biology/aristotle-ga03-24/pr-169/result.json https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/assertion http://www.w3.org/ns/prov#wasGeneratedBy https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/test https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/plan http://www.w3.org/ns/prov#hadPlan https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/README.md https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/test http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.w3.org/ns/prov#Activity https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/test http://www.w3.org/ns/prov#qualifiedAssociation https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/plan https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/test http://www.w3.org/ns/prov#wasAssociatedWith https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7 https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/pubinfo https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://purl.org/dc/terms/created 2026-11-08T16:24:31.740Z https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://purl.org/dc/terms/creator https://orcid.org/0009-0007-4948-9192 https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://purl.org/dc/terms/license https://creativecommons.org/licenses/by/4.0/ https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://purl.org/nanopub/x/hasNanopubType https://w3id.org/delphi/ontology/Assessment https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://purl.org/nanopub/x/introduces https://w3id.org/delphi/resource/assessment/aristotle-ga03-24--claim-test--pr-169 https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 http://www.w3.org/2000/01/rdf-schema#label Claim test of aristotle-ga03-24 (pr-169): refutes, confidence 0.8 https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 https://w3id.org/delphi/ontology/domain https://w3id.org/delphi/resource/domain/aristotle-biology https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/sig http://purl.org/nanopub/x/hasPublicKey MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyFHtPB6p0mCjDozxlOY9CmO3nBm7Te3jFbXyLmM+G1tGe47Da0jYIbhkl9Oo1ZjxmCa3LCwlEqK8gj6hEIcL4ahW30JXh9HycfKVk1bugkzMEV15tJdTzAU3sGMFnbNsn43xY2LFLy45tApkRm5byEiM7oRRrooIdwoQKnP4Wzq/bfAoJ9qvW+MGkelyOTd1jbSt+KfmT7xKmDfWzAHddUlWwMX2QJOLxDaffOteTop6ZRgPiNmPJKA/S62Gac9XtSYT3oDkZ6/nr5cxxNLpOyxTf5FPISiCe11xYO/unYjY+mwnOfA8yhJIyx1l0O9I0vpOpn+E5TvyHJV+oSTrvwIDAQAB https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/sig http://purl.org/nanopub/x/hasSignature pngHd794ipkuqxQCl717OHCzhOjC4JDRJLvykefIu3r81G4349JhU1BoH7x0JnwhfJuK2bIuLr67mv3ZAMaR+07qJiWRrqk39v0mTZlKZD71i4DnufUqB0lu4ERk+sthKBQrk2uHxYwZDw6wtYkwGAFtJNMkGmt5OrhyJSQDZALTkCLwfqRqrPURPr3l05frIGS0U57XaaC5+f+IjLWgxf8gCiTuFt71n+ehRNtQFjVCnjDzOrAY3jp7W1HcPokhCa82wEhDt+A43apQ5LFh5nLKnOY2SED2Fr56KpqxztWjiFTNGGFJGn1YFB+w5LFtf/uZ13CUzqaH9NCc9oxVoA== https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8 https://w3id.org/np/RA9YPRD7FWWxsN8yGHPT438mcE80EnPeFgLme3EfUNTU8/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0009-0007-4948-9192