{"@context":"https://schema.org","archive":{"base_url":"https://boston.fyi","csts_conformance":"provisional","csts_profile":"CSTS-01/ARCHIVE","name":"The Boston Archive","subject":"Boston, Massachusetts"},"canonical_url":"https://boston.fyi/place/schraffts-centre-harborwalk","json_ld":{"@context":"https://schema.org","@graph":[{"@id":"https://boston.fyi/#archive","@type":"ArchiveOrganization","archiveHeld":{"@type":"ArchiveComponent","about":"Boston, Massachusetts","name":"The 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/place/schraffts-centre-harborwalk#provenance","@type":"CreativeWork","additionalProperty":[{"@type":"PropertyValue","name":"sourceCollection","value":"City of Boston Open Data Portal (Analyze Boston)"},{"@type":"PropertyValue","name":"licenseName","value":"Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0"},{"@type":"PropertyValue","name":"licenseOpenness","value":"public_domain"},{"@type":"PropertyValue","name":"retrievedAt","value":"2026-09-02T22:38:17.221385+00:00"},{"@type":"PropertyValue","name":"transformCount","value":3}],"creator":{"@type":"Organization","name":"City of Boston Open Data Portal (Analyze Boston)"},"creditText":"City of Boston","dateCreated":"2026-09-02T22:38:17.221385+00:00","isBasedOn":"https://data.boston.gov/dataset/open-space","license":"https://opendatacommons.org/licenses/pddl/1-0/","name":"Provenance of Schraffts Centre Harborwalk"},{"@id":"https://boston.fyi/place/schraffts-centre-harborwalk","@type":"Place","additionalProperty":[{"@type":"PropertyValue","name":"recordType","value":"Place"},{"@type":"PropertyValue","description":"official = promulgated by an authority; vernacular = held by attestation alone. The two layers are never merged.","name":"boundaryLayer","value":"official"},{"@type":"PropertyValue","name":"placeType","value":"park"},{"@type":"PropertyValue","name":"boundaryAuthority","value":"City of Boston Parks and Recreation Department"},{"@type":"PropertyValue","name":"areaSquareMetres","value":4079.727759197587}],"conformsTo":"https://boston.fyi/standards/csts-01-reference-profile","containedInPlace":{"@type":"Place","name":"Boston"},"dateCreated":"2026-09-02T22:39:08.549593+00:00","dateModified":"2026-09-02T22:39:08.549593+00:00","description":"Protected open space in the City of Boston open-space inventory. At 529-543 Main Street.","encoding":{"@type":"MediaObject","contentUrl":"https://boston.fyi/place/schraffts-centre-harborwalk.json","encodingFormat":"application/json"},"geo":{"@type":"GeoCoordinates","latitude":42.38575365,"longitude":-71.069611533},"hasMap":{"@type":"Map","encodingFormat":"application/geo+json","geometry":{"coordinates":[[[[-71.069863428,42.386447444],[-71.070476111,42.386013197],[-71.06991839,42.385609563],[-71.068326203,42.385215991],[-71.068194516,42.385221075],[-71.068183518,42.385179205],[-71.067680319,42.385606752],[-71.067845649,42.38563247],[-71.067947531,42.385585448],[-71.06799322,42.385504751],[-71.068057088,42.385516146],[-71.068061058,42.385485486],[-71.068068848,42.385446475],[-71.068227912,42.385288125],[-71.068276809,42.385288309],[-71.069497208,42.385594045],[-71.06951064,42.385831122],[-71.069178154,42.386047384],[-71.069148196,42.386027752],[-71.06909903,42.386066608],[-71.069083985,42.386066552],[-71.069049999,42.386085944],[-71.069169643,42.386192357],[-71.069180965,42.386186822],[-71.069210905,42.386209243],[-71.069297779,42.386156586],[-71.069264115,42.386128574],[-71.06949077,42.385987206],[-71.0694421,42.385953562],[-71.069570577,42.385867597],[-71.069555587,42.385859175],[-71.069835184,42.385676177],[-71.070325465,42.38604052],[-71.069803921,42.386401082],[-71.069863428,42.386447444]]]],"type":"MultiPolygon"},"name":"Boundary of Schraffts Centre Harborwalk"},"identifier":"urn:lemay:boston:entity:schraffts-centre-harborwalk","inLanguage":"en","isPartOf":{"@id":"https://boston.fyi/#archive"},"license":"https://opendatacommons.org/licenses/pddl/1-0/","name":"Schraffts Centre Harborwalk","provenance":{"@id":"https://boston.fyi/place/schraffts-centre-harborwalk#provenance"},"url":"https://boston.fyi/place/schraffts-centre-harborwalk","version":1},{"@id":"https://boston.fyi/place/schraffts-centre-harborwalk#breadcrumbs","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","item":"https://boston.fyi","name":"The Boston Archive","position":1},{"@type":"ListItem","item":"https://boston.fyi/place","name":"Places","position":2},{"@type":"ListItem","item":"https://boston.fyi/place/schraffts-centre-harborwalk","name":"Schraffts Centre Harborwalk","position":3}]}]},"json_url":"https://boston.fyi/place/schraffts-centre-harborwalk.json","record":{"alternate_names":[],"canonical_name":"Schraffts Centre Harborwalk","canonical_path":"/place/schraffts-centre-harborwalk","created_at":"2026-09-02T22:39:08.549593Z","description":"Protected open space in the City of Boston open-space inventory. At 529-543 Main Street.","detail":{"area_sq_m":4079.727759197587,"authority":"City of Boston Parks and Recreation Department","boundary_layer":"official","centroid_geojson":{"coordinates":[-71.069611533,42.38575365],"type":"Point"},"detail_type":"Place","geometry_geojson":{"coordinates":[[[[-71.069863428,42.386447444],[-71.070476111,42.386013197],[-71.06991839,42.385609563],[-71.068326203,42.385215991],[-71.068194516,42.385221075],[-71.068183518,42.385179205],[-71.067680319,42.385606752],[-71.067845649,42.38563247],[-71.067947531,42.385585448],[-71.06799322,42.385504751],[-71.068057088,42.385516146],[-71.068061058,42.385485486],[-71.068068848,42.385446475],[-71.068227912,42.385288125],[-71.068276809,42.385288309],[-71.069497208,42.385594045],[-71.06951064,42.385831122],[-71.069178154,42.386047384],[-71.069148196,42.386027752],[-71.06909903,42.386066608],[-71.069083985,42.386066552],[-71.069049999,42.386085944],[-71.069169643,42.386192357],[-71.069180965,42.386186822],[-71.069210905,42.386209243],[-71.069297779,42.386156586],[-71.069264115,42.386128574],[-71.06949077,42.385987206],[-71.0694421,42.385953562],[-71.069570577,42.385867597],[-71.069555587,42.385859175],[-71.069835184,42.385676177],[-71.070325465,42.38604052],[-71.069803921,42.386401082],[-71.069863428,42.386447444]]]],"type":"MultiPolygon"},"gnis_feature_id":null,"place_type":"park","within_place_id":"59094999-1a7e-42fc-a665-bf54c5d7e59a","within_place_name":"Boston"},"entity_type":"Place","external_ids":{"address":"529-543 Main Street","boston_dataset":"open-space","latitude":42.38582474825719,"longitude":-71.0690199500285},"id":"4975f478-a764-44d7-a2cb-1f694d698ffa","kind":"entity","provenance":{"attribution":"City of Boston","license_id":"odc-pddl","license_name":"Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0","license_url":"https://opendatacommons.org/licenses/pddl/1-0/","openness":"public_domain","retrieved_at":"2026-09-02T22:38:17.221385Z","rights_statement":"Open Data Commons Public Domain Dedication and License (PDDL)","source_id":"city-of-boston-open-data","source_identifier":"89","source_name":"City of Boston Open Data Portal (Analyze Boston)","source_url":"https://data.boston.gov/dataset/open-space","transforms":[{"description":"retrieved the dataset's GeoJSON from the City of Boston open-data portal","input_sha256":null,"operation":"fetch","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:39:08.667377Z","seq":1,"tool":"archive-ingest 0.1.0"},{"description":"the source's own name field became the record title; no name was supplied by the archive","input_sha256":null,"operation":"normalize","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:39:08.705560Z","seq":2,"tool":"archive-ingest 0.1.0"},{"description":"the source is WGS 84 (EPSG:4326); geometry was set to that SRID without alteration of coordinates","input_sha256":null,"operation":"reproject","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:39:08.746165Z","seq":3,"tool":"archive-ingest 0.1.0"}]},"record_kind":"entity","slug":"schraffts-centre-harborwalk","status":"published","summary":"Protected open space in the City of Boston open-space inventory. At 529-543 Main Street.","title":"Schraffts Centre Harborwalk","updated_at":"2026-09-02T22:39:08.549593Z","urn":"urn:lemay:boston:entity:schraffts-centre-harborwalk","version":1,"withdrawn_reason":null},"related":[{"record":{"canonical_path":"/place/boston","id":"59094999-1a7e-42fc-a665-bf54c5d7e59a","kind":"entity","title":"Boston","urn":"urn:lemay:boston:entity:boston"},"relation":"located_in"}],"urn":"urn:lemay:boston:entity:schraffts-centre-harborwalk","version_history":[{"change_note":"accessioned from the City of Boston `open-space` file","changed_by":"archive-ingest 0.1.0","recorded_at":"2026-09-02T22:39:08.784447Z","version":1}]}