{"@context":"https://schema.org","archive":{"base_url":"https://boston.fyi","csts_conformance":"signed","csts_profile":"CSTS-01/ARCHIVE","csts_signed_on":"2026-09-03","name":"The Boston Archive","subject":"Boston, Massachusetts"},"canonical_url":"https://boston.fyi/claim/mattapan-vernacular-name-mattapan-square","json_ld":{"@context":"https://schema.org","@graph":[{"@id":"https://boston.fyi/#archive","@type":"ArchiveOrganization","archiveHeld":{"@type":"ArchiveComponent","about":"Boston, Massachusetts","name":"The Boston Archive holdings"},"conformsTo":"https://boston.fyi/standards/csts-01-reference-profile","description":"The Boston Archive is the authority source for one subject. It holds the public civic record of Boston, Massachusetts — its places, people, organizations, events, works, and objects; the documents and datasets that attest them; and the grey record of what people say about the city that no authority ever wrote down. Every record carries a stable identifier, a canonical address, a full provenance chain, and its version history. Every record resolves as a page for a person and as JSON for a machine.","email":"archive@boston.fyi","founder":{"@type":"Person","name":"LeMay Inc."},"foundingDate":"2026","name":"The Boston Archive","slogan":"The record of one city, held whole.","url":"https://boston.fyi"},{"@id":"https://boston.fyi/#website","@type":"WebSite","conformsTo":"https://boston.fyi/standards/csts-01-reference-profile","inLanguage":"en","name":"The Boston Archive","potentialAction":{"@type":"SearchAction","query-input":"required name=search_term_string","target":{"@type":"EntryPoint","urlTemplate":"https://boston.fyi/ask?q={search_term_string}"}},"publisher":{"@id":"https://boston.fyi/#archive"},"url":"https://boston.fyi"},{"@id":"https://boston.fyi/claim/mattapan-vernacular-name-mattapan-square#provenance","@type":"CreativeWork","additionalProperty":[{"@type":"PropertyValue","name":"sourceCollection","value":"English Wikipedia"},{"@type":"PropertyValue","name":"licenseName","value":"Creative Commons Attribution-ShareAlike 4.0"},{"@type":"PropertyValue","name":"licenseOpenness","value":"open"},{"@type":"PropertyValue","name":"retrievedAt","value":"2026-09-02T22:54:05.531414+00:00"},{"@type":"PropertyValue","name":"transformCount","value":3}],"creator":{"@type":"Organization","name":"English Wikipedia"},"creditText":"Wikipedia contributors, CC BY-SA 4.0","dateCreated":"2026-09-02T22:54:05.531414+00:00","isBasedOn":"https://en.wikipedia.org/wiki/Mattapan","license":"https://creativecommons.org/licenses/by-sa/4.0/","name":"Provenance of a withdrawn record"},{"@id":"https://boston.fyi/claim/mattapan-vernacular-name-mattapan-square","@type":"Thing","additionalProperty":[{"@type":"PropertyValue","description":"This record was withdrawn by the archive. The assertion it carried is deliberately absent from this graph: it is not emitted in any field, including the record's own name. The record is not deleted — it resolves at its canonical address and carries the reason it was withdrawn.","name":"recordStatus","value":"withdrawn"}],"conformsTo":"https://boston.fyi/standards/csts-01-reference-profile","creativeWorkStatus":"Withdrawn","dateCreated":"2026-09-02T22:54:35.791339+00:00","dateModified":"2026-09-03T08:58:35.549355+00:00","description":"Withdrawn: the evidence does not carry the claim. The quoted passage describes Mattapan Square as the commercial intersection where three roads meet within Mattapan — a place inside the neighborhood, not a name for it.","identifier":"urn:lemay:boston:claim:mattapan-vernacular-name-mattapan-square","inLanguage":"en","isPartOf":{"@id":"https://boston.fyi/#archive"},"name":"A withdrawn record of this archive","provenance":{"@id":"https://boston.fyi/claim/mattapan-vernacular-name-mattapan-square#provenance"},"url":"https://boston.fyi/claim/mattapan-vernacular-name-mattapan-square","version":2},{"@id":"https://boston.fyi/claim/mattapan-vernacular-name-mattapan-square#breadcrumbs","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","item":"https://boston.fyi","name":"The Boston Archive","position":1},{"@type":"ListItem","item":"https://boston.fyi/claim","name":"Claims","position":2},{"@type":"ListItem","item":"https://boston.fyi/claim/mattapan-vernacular-name-mattapan-square","name":"A withdrawn record","position":3}]}]},"json_url":"https://boston.fyi/claim/mattapan-vernacular-name-mattapan-square.json","questions":[{"anchor":"q-attestor","answer":"English Wikipedia attests it, as reference work,, as at the date of retrieval. The archive records the attestation strength as attested — a count of independent attestations, never a truth value.","citation":"English Wikipedia, retrieved 2 September 2026, under Creative Commons Attribution-ShareAlike 4.0.","question":"Who attests that Mattapan is called Mattapan Square?"},{"anchor":"q-evidence","answer":"1 evidence row supports the claim. The passage carrying the attestation reads: “Blue Hill Avenue and Mattapan Square, where Blue Hill Avenue, River Street, and Cummins Highway meet, are the commercial heart of the neighborhood, home to banks, law offices, restaurants, and retail shops.” A claim with no evidence row is served with that fact stated rather than served bare.","citation":"English Wikipedia, “Mattapan”, retrieved 2 September 2026","question":"What evidence does the archive hold for this claim?"},{"anchor":"q-adjudication","answer":"No. This archive does not adjudicate. It records who attests an assertion, since when, and on what evidence, and it assigns no truth value and no rating. Sibling attestations of this same assertion share the group mattapan-vernacular_name and are served beside it. Variants of one assertion are served together, unranked and unresolved.","citation":"English Wikipedia, retrieved 2 September 2026, under Creative Commons Attribution-ShareAlike 4.0.","question":"Does the archive say this claim is true?"},{"anchor":"q-holding","answer":"The Boston Archive holds this record of Mattapan — called “Mattapan Square” from English Wikipedia, retrieved 2 September 2026, under Creative Commons Attribution-ShareAlike 4.0 (open). 3 recorded transforms stand between the retrieved bytes and this record. Attribution is due to Wikipedia contributors, CC BY-SA 4.0.","citation":"English Wikipedia, retrieved 2 September 2026, under Creative Commons Attribution-ShareAlike 4.0.","question":"What does the archive hold for Mattapan — called “Mattapan Square”, and under what licence?"}],"record":{"attestation_strength":"attested","attested_since":null,"attested_since_text":"as at the date of retrieval","attested_until":null,"attestor_kind":"reference_work","attestor_record_id":null,"attestor_text":"English Wikipedia","canonical_path":"/claim/mattapan-vernacular-name-mattapan-square","claim_group":"mattapan-vernacular_name","created_at":"2026-09-02T22:54:35.791339Z","evidence":[{"citation":"English Wikipedia, “Mattapan”, retrieved 2 September 2026","document_id":null,"document_path":null,"evidence_url":"https://en.wikipedia.org/wiki/Mattapan","id":21,"page_reference":null,"quoted_passage":"Blue Hill Avenue and Mattapan Square, where Blue Hill Avenue, River Street, and Cummins Highway meet, are the commercial heart of the neighborhood, home to banks, law offices, restaurants, and retail shops."}],"id":"f4e63113-058d-49e0-a0e2-688385505690","kind":"claim","object_geojson":null,"object_point_geojson":null,"object_record_id":null,"object_text":"Mattapan Square","predicate":"vernacular_name","provenance":{"attribution":"Wikipedia contributors, CC BY-SA 4.0","license_id":"cc-by-sa-4.0","license_name":"Creative Commons Attribution-ShareAlike 4.0","license_url":"https://creativecommons.org/licenses/by-sa/4.0/","openness":"open","retrieved_at":"2026-09-02T22:54:05.531414Z","rights_statement":"Text is available under the Creative Commons Attribution-ShareAlike 4.0 License.","source_id":"english-wikipedia","source_identifier":"Mattapan","source_name":"English Wikipedia","source_url":"https://en.wikipedia.org/wiki/Mattapan","transforms":[{"description":"retrieved the plain-text extract of the attesting article from the MediaWiki API","input_sha256":null,"operation":"fetch","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:54:35.910318Z","seq":1,"tool":"archive-ingest 0.1.0"},{"description":"searched the article text for the name at a word boundary; a candidate the source did not contain was refused and the refusal recorded","input_sha256":null,"operation":"verify","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:54:35.951247Z","seq":2,"tool":"archive-ingest 0.1.0"},{"description":"took the first sentence containing the name, unaltered, as the evidence for this claim","input_sha256":null,"operation":"quote","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:54:35.988350Z","seq":3,"tool":"archive-ingest 0.1.0"}]},"record_kind":"claim","slug":"mattapan-vernacular-name-mattapan-square","status":"withdrawn","subject_label":"Mattapan","subject_path":"/place/mattapan","subject_record_id":"8e156e9f-8326-428f-8f2f-bc6230312732","subject_uri":null,"summary":"An attested claim that Mattapan is called “Mattapan Square”. The commercial centre by which the neighborhood is often meant. Attested by the English Wikipedia article on Mattapan. The archive records the attestation; it does not rule on it.","title":"Mattapan — called “Mattapan Square”","updated_at":"2026-09-03T08:58:35.549355Z","urn":"urn:lemay:boston:claim:mattapan-vernacular-name-mattapan-square","variant_note":"The commercial centre by which the neighborhood is often meant.","version":2,"withdrawn_reason":"Withdrawn: the evidence does not carry the claim. The quoted passage describes Mattapan Square as the commercial intersection where three roads meet within Mattapan — a place inside the neighborhood, not a name for it."},"related":[{"record":{"canonical_path":"/place/mattapan","id":"8e156e9f-8326-428f-8f2f-bc6230312732","kind":"entity","title":"Mattapan","urn":"urn:lemay:boston:entity:mattapan"},"relation":"about"}],"urn":"urn:lemay:boston:claim:mattapan-vernacular-name-mattapan-square","version_history":[{"change_note":"Prior state, before withdrawal. Withdrawn: the evidence does not carry the claim. The quoted passage describes Mattapan Square as the commercial intersection where three roads meet within Mattapan — a place inside the neighborhood, not a name for it.","changed_by":"archive-ingest 0.1.0","recorded_at":"2026-09-03T08:58:35.423599Z","version":2},{"change_note":"filed as an attested claim on the vernacular layer","changed_by":"archive-ingest 0.1.0","recorded_at":"2026-09-02T22:54:36.029364Z","version":1}]}