{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.dinosaur","code":"thing-q430","url":"https://ver.cy/models/thing/q430/","name":"dinosaur","alternateNames":["Riojavenatrix","Riojavenatrix lacustris","Tyrannosaurus rex","Stegosauria","megatheropods","Тheropoda","Scelidosaurus","Elosaurus","Baryonyx walkeri","Baryonychinae","Spinosaurus aegyptiacus","Ankylosauridae"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.LIV"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A diverse group of reptiles that first appeared in the Triassic period and dominated terrestrial ecosystems through the Mesozoic, including theropods such as Tyrannosaurus rex, sauropods, ornithischians such as Stegosauria, and living birds, which are their descendants; non-avian dinosaurs became extinct about 66 million years ago.","purpose":"Let an agent explain dinosaurs by group and period, report current science with attribution, support education and museum visits, and correct common misconceptions.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Mesozoic archosaurs","Upright stance","Include birds","Non-avian forms extinct"],"structure":{"bundles":[{"id":"classify","name":"Classify","description":"Which dinosaur.","layers":[{"id":"group","name":"Group","description":"Major groups.","findings":[{"id":"group-finding","name":"Group","description":"Groups.","questions":[{"text":"Which group does this dinosaur belong to, and what traits define it?","kind":"definition"},{"text":"When and where did it live?","kind":"provenance"}]}]},{"id":"notdino","name":"Not dinosaur","description":"Common confusions.","findings":[{"id":"notdino-finding","name":"Not dinosaur","description":"Confusions.","questions":[{"text":"Is this animal actually a dinosaur, or a pterosaur, marine reptile or synapsid?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]}]},{"id":"science","name":"Science","description":"Current knowledge.","layers":[{"id":"discoveries","name":"Discoveries","description":"Recent findings.","findings":[{"id":"discoveries-finding","name":"Discoveries","description":"Discoveries.","questions":[{"text":"What do recent studies say about this dinosaur appearance, behaviour or relationships, with attribution?","kind":"provenance"},{"text":"How confident are the findings?","kind":"boundary"}]}]},{"id":"birds","name":"Birds","description":"Dinosaurs and birds.","findings":[{"id":"birds-finding","name":"Birds","description":"Birds.","questions":[{"text":"How are birds dinosaurs, according to evolutionary evidence?","kind":"definition"},{"text":"What did feathered dinosaurs look like?","kind":"provenance"}]}]}]},{"id":"extinction","name":"Extinction","description":"The end of the Mesozoic.","layers":[{"id":"cause","name":"Cause","description":"What happened.","findings":[{"id":"cause-finding","name":"Cause","description":"Cause.","questions":[{"text":"What caused the end-Cretaceous extinction, according to current evidence?","kind":"provenance"},{"text":"Which groups survived?","kind":"provenance"}]}]},{"id":"timeline","name":"Timeline","description":"Deep time.","findings":[{"id":"timeline-finding","name":"Timeline","description":"Timeline.","questions":[{"text":"How long did dinosaurs exist, and how does that compare with human history?","kind":"measurement"},{"text":"How is fossil age determined?","kind":"definition"}]}]}]},{"id":"engage","name":"Engage","description":"Museums and learning.","layers":[{"id":"museums","name":"Museums","description":"Where to see fossils.","findings":[{"id":"museums-finding","name":"Museums","description":"Museums.","questions":[{"text":"Which museums and fossil sites can be visited here?","kind":"provenance"},{"text":"Are there dig experiences?","kind":"provenance"}]}]},{"id":"fossils","name":"Fossils","description":"Finding and owning fossils.","findings":[{"id":"fossils-finding","name":"Fossils","description":"Fossils.","questions":[{"text":"What are the rules on collecting and buying fossils here?","kind":"provenance"},{"text":"How can a find be reported?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Describe dinosaurs, their groups and evolution from current palaeontology, noting what is uncertain.","Identify fossil specimens from museum records and published descriptions."],"mustNot":["Collect or remove fossils from protected sites or land without permission.","Help trade fossils exported illegally from their country of origin.","Present reconstructions, colours or behaviours as fact when they are inferred.","Present casts or composites as complete original specimens for sale."],"requiresHuman":["Buying, selling or exporting fossil specimens.","Excavating a fossil find."]},"ethics":{"considerations":["Fossils are scientific and national heritage; private sale can remove them from science.","Popular accounts often overstate certainty about extinct animals."],"affectedParties":["Researchers and museums","Countries and communities where fossils are found","Learners"]},"owners":{"steward":"Nobody owns the group; landowners and states own specimens, and museums hold them in trust.","roles":[],"masterSystems":["Museum collection catalogues","Paleobiology databases"]},"relations":[{"target":"Q10811","type":"parent","note":"registry parent class"},{"target":"Q729","type":"parent","note":"registry parent class"},{"target":"Reptilia","type":"related","note":"category"},{"target":"animal","type":"related","note":"category"},{"target":"extinction","type":"related","note":"end-Cretaceous extinction"},{"target":"palaeontology","type":"related","note":"field"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.dinosaur","Wikidata: Q430 (https://www.wikidata.org/wiki/Q430)"]},"properties":{"applicability":"required","items":["Body length:  m - Length is measured using stated anatomical endpoints in living birds or estimated from skeletal reconstructions for extinct species.","Body mass:  kg - Mass is measured in living animals or estimated from skeletal dimensions and reconstructed body volume in extinct species.","Femur length:  mm - Femur length is measured between defined anatomical landmarks on an intact bone or estimated from documented fossil reconstruction."]},"recognition":{"applicability":"required","items":["Fossil skeletons and tracks","Upright limb posture","Pterosaurs and marine reptiles are not dinosaurs","Known from fossils, reconstructions and living birds."]},"capabilities":{"applicability":"required","items":["classify a dinosaur by group","explain evolution, extinction and birds","report recent discoveries with sources","find museums and fossil sites"]},"hazards":{"applicability":"required","items":["Outdated reconstructions","Confusing non-dinosaurs with dinosaurs","Illegal fossil trade"]},"interfaces":{"applicability":"required","items":["International Code of Zoological Nomenclature","Fossil protection and export laws"]},"context":{"applicability":"required","items":["Palaeontology, education and public interest.","theropods","sauropodomorphs","ornithischians such as stegosaurs and ceratopsians","avian dinosaurs (birds)","named genera and species"]}},"sources":[{"title":"Wikidata item Q430: dinosaur","url":"https://www.wikidata.org/wiki/Q430","note":"identity and sense of the item"},{"title":"Wikipedia: Dinosaur","url":"https://en.wikipedia.org/wiki/Dinosaur","note":"general description of the item"}],"openQuestions":["Should major groups be separate entries?","How should discovery databases be linked?","How should fossil laws be localised?"],"resources":{"spec":"/models/things/publications/thing-q430/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q430/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T16:05:28Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T10:10:31+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}