{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.sign","code":"thing-sign","url":"https://ver.cy/models/thing/sign/","name":"sign","alternateNames":["poster","posting","placard","notice","bill","card","show bill","show card","theatrical poster","flash card","flashcard","street sign"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Information and virtual systems","entryKind":"noun.communication","plane":"INF","domain":["INF.MED"],"industry":[],"navPath":"","tags":[],"facets":{"substance":"information","origin":"conceptual","agency":"inert","mobility":"not-applicable","scale":"not-applicable","affordances":["readable"]}},"whatItIs":"A public display of a message, such as a poster, placard, notice, bill or card, and signage in general, including road, safety, shop and information signs.","purpose":"Let an agent handle signs by message, type, placement, legibility, legal requirements and accessibility.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Public message display","Text and symbols","Some are legally regulated","Must be legible and accessible"],"structure":{"bundles":[{"id":"message","name":"Message","description":"What it says.","layers":[{"id":"content","name":"Content","description":"Text and symbols.","findings":[{"id":"content-finding","name":"Content","description":"Message.","questions":[{"text":"What message does the sign convey?","kind":"definition"},{"text":"Is it clear at a glance?","kind":"boundary"}]}]},{"id":"type","name":"Type","description":"Road, safety, information.","findings":[{"id":"type-finding","name":"Type","description":"Sign type.","questions":[{"text":"What type of sign is it?","kind":"definition"},{"text":"Which standard governs it?","kind":"provenance"}]}]}]},{"id":"design","name":"Design","description":"Legibility.","layers":[{"id":"legibility","name":"Legibility","description":"Size and contrast.","findings":[{"id":"legibility-finding","name":"Legibility","description":"Legibility.","questions":[{"text":"Is the text large enough with sufficient contrast?","kind":"boundary"},{"text":"From what distance will it be read?","kind":"measurement"}]}]},{"id":"accessibility","name":"Accessibility","description":"Inclusive design.","findings":[{"id":"accessibility-finding","name":"Accessibility","description":"Accessibility.","questions":[{"text":"Are tactile, braille or pictogram versions needed?","kind":"boundary"},{"text":"Is it at an accessible height?","kind":"boundary"}]}]}]},{"id":"rules","name":"Rules","description":"Permissions.","layers":[{"id":"consent","name":"Consent","description":"Advertising.","findings":[{"id":"consent-finding","name":"Consent","description":"Advertising consent.","questions":[{"text":"Does this sign need permission from the local authority?","kind":"boundary"},{"text":"Which rules apply?","kind":"provenance"}]}]},{"id":"safety","name":"Safety","description":"Required signs.","findings":[{"id":"safety-finding","name":"Safety","description":"Required safety signs.","questions":[{"text":"Which safety signs are required here?","kind":"provenance"},{"text":"Are they correctly placed?","kind":"boundary"}]}]}]},{"id":"senses","name":"Senses","description":"Disambiguation.","layers":[{"id":"other","name":"Other senses","description":"Indicator, gesture, zodiac.","findings":[{"id":"other-finding","name":"Senses","description":"Other senses.","questions":[{"text":"Is a sign in the sense of an indicator, a gesture, sign language or a zodiac sign meant?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]},{"id":"maintenance","name":"Maintenance","description":"Damage.","findings":[{"id":"maintenance-finding","name":"Maintenance","description":"Maintenance.","questions":[{"text":"Is the sign damaged or out of date?","kind":"boundary"},{"text":"Who should be told?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Read a sign and report its message, location and condition.","Draft and place signs where the agent is authorized, following local rules."],"mustNot":["Remove, cover or alter safety or road signs.","Put up signs that mislead people, such as false warnings or fake official notices.","Place signs on property without the owner's permission.","Ignore a safety sign when acting in the space it governs."],"requiresHuman":["Removing or replacing a public safety or traffic sign."]},"ethics":{"considerations":["People rely on signs for safety; a missing or false sign can cause injury.","Signs should be readable by people with different languages and abilities."],"affectedParties":["Road users and pedestrians","People with visual or reading difficulties","Property owners"]},"owners":{"steward":"The person or authority that put it up; road authorities answer for traffic signs.","roles":[],"masterSystems":[]},"relations":[{"target":"oewn-00033319-n","type":"parent","note":"registry parent class"},{"target":"communication","type":"related","note":"category"},{"target":"symbol and text","type":"related","note":"content"},{"target":"signage and advertising rules","type":"related","note":"rules"},{"target":"flag","type":"related","note":"visual signal"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.sign","Open English WordNet: oewn-06806088-n"]},"properties":{"applicability":"not-applicable","items":[]},"recognition":{"applicability":"optional","items":["Types: road, safety, wayfinding, advertising","Standard colours and symbols","Signs as indicators or gestures are other senses","Boards, posters, placards and panels with text and symbols."]},"capabilities":{"applicability":"required","items":["design legible and accessible signs","follow rules for safety and road signs","get permission for advertisements","report damaged or misleading signs"]},"hazards":{"applicability":"required","items":["Illegible or confusing signs","Missing safety signs","Distracting signs near roads"]},"interfaces":{"applicability":"required","items":["ISO 7010 safety signs","Vienna Convention on Road Signs and Signals","Local advertising consent rules","Accessibility standards for signage"]},"context":{"applicability":"required","items":["Informing, directing, warning and advertising.","road and traffic signs","safety signs","wayfinding and information signs","advertising posters and billboards","protest placards"]}},"sources":[{"title":"Open English WordNet 2024, synset oewn-06806088-n","url":"https://en-word.net/id/oewn-06806088-n","note":"sense and gloss of the concept"},{"title":"Wiktionary: sign","url":"https://en.wiktionary.org/wiki/sign","note":"word senses and usage"}],"openQuestions":["Should sign types be separate entries?","How should standards be linked?","How should other senses of sign be split off?"],"resources":{"spec":"/models/things/publications/thing-sign/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-sign/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T08:29:38Z","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":"not-applicable","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 2026-10-07T12:16:35+00:00: completeness 1.00; sense: WordNet gloss; 2 live sources; review by codex: pass","interaction.properties":"Plane INF: no invented physical properties."},"score":1.0}}