{"schema_version":1,"country":"nl","data_release_id":"nl-20261031.8","source":{"geographic_crs":4258,"layer":"perceel","native_crs":28992,"records":8455496,"release":"1f05f01e-0ac6-5299-ae41-aed3875bf464","scope":"national"},"canonical_url":"https://perceelkaarten.nl/en/perceel/NL.IMKAD.KadastraalObject.4160038570000","geometry":{"type":"MultiPolygon","coordinates":[[[[3.5575235483535717,51.47879778810437],[3.5575402612336995,51.47876563889225],[3.557549790333508,51.47866650486087],[3.5571574579938954,51.47865475349157],[3.5571134485628586,51.478653910675426],[3.5570713809091967,51.47865311626802],[3.5570256735944477,51.47865224679853],[3.556983847795863,51.47865080882692],[3.556942489045526,51.478650645840716],[3.5568980728262614,51.47864953583706],[3.556860158144805,51.47864894133093],[3.556856962881209,51.478663590891216],[3.5568362658540202,51.47876399725532],[3.5568343435865977,51.47877312855464],[3.5568559722233295,51.47877377338058],[3.5571487204125605,51.47878251704956],[3.5573644217826748,51.47878811924655],[3.55736406708604,51.47879228533324],[3.557442791159026,51.47879489494266],[3.5575235483535717,51.47879778810437]]]]},"summary":{"address_state":"present","addresses":[{"address_fin":"Vlissingsestraat 12, Koudekerke","address_swe":"","address_lang":"nl","postal_code":"4371RC","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0717010000010659"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1}],"area_m2":690,"buildings":{"count":0,"known_gross_floor_area_m2":null,"records":[],"useful_type_groups":[]},"cadastre_authority_date":"2026-10-29","computed":true,"contract_metadata":{"annotation_groups":[],"contract_version":7,"headline_fields":[{"format":"area_m2","help_key":"help.nl.registered_area","id":"registered_area","label_key":"nl.registered_area","sort":10}],"hierarchy":[{"count_role":"","facet_format":"area_m2_exact","format":"facets","help_key":"help.nl.geometry_area","icon":"registry","id":"parcel","label_key":"nl.parcels","notice_role":"","parent_id":"","sort":10},{"count_role":"feature","description_key":"nl.bag_buildings.note","facet_format":"area_m2_precise","format":"facets","help_key":"help.nl.bag_buildings","icon":"building","id":"bag_buildings","label_key":"nl.bag_buildings","notice_role":"","parent_id":"","show_empty_states":true,"sort":20},{"count_role":"feature","description_key":"nl.bro_soil.note","facet_format":"area_m2_precise","format":"facets","help_key":"help.nl.bro_soil","icon":"soil","id":"bro_soil","label_key":"nl.bro_soil","notice_role":"","parent_id":"","show_empty_states":true,"sort":30}],"notice_rules":[],"sources":[{"attribution":"Kadaster — BRK · CC BY 4.0","attribution_lang":"nl","dataset":"nl.kadaster.brk","href":"https://www.pdok.nl/introductie/-/article/kadastrale-kaart","licence":"CC BY 4.0","name":"Kadaster — BRK","section":"parcel"},{"attribution":"Kadaster — BAG · CC0 1.0","attribution_lang":"nl","dataset":"nl.kadaster.bag","href":"https://www.pdok.nl/introductie/-/article/basisregistratie-adressen-en-gebouwen-bag-","licence":"CC0 1.0","name":"Kadaster — BAG","section":"bag_buildings"},{"attribution":"BRO — Bodemkaart · CC0 1.0","attribution_lang":"nl","dataset":"nl.bro.soil","href":"https://www.pdok.nl/introductie/-/article/bodemkaart-1-50-000","licence":"CC0 1.0","name":"BRO — Bodemkaart","section":"bro_soil"},{"section":"addresses","dataset":"nl.kadaster.bag","name":"Kadaster — BAG","licence":"CC0 1.0","href":"https://www.pdok.nl/introductie/-/article/basisregistratie-adressen-en-gebouwen-bag-","attribution":"Kadaster — BAG · CC0 1.0","attribution_lang":"nl"}]},"contract_version":7,"display_subtitle":"Kadaster BRK · Netherlands","facets":[{"area_m2":688.0322,"code":"","facet":"native_area","features":1,"label":"Area from parcel geometry","label_lang":"en","metrics":{},"name":"","name_lang":"","section":"parcel"},{"area_m2":112.6539,"code":"0717100000002321","facet":"bag_buildings","features":1,"label":"BAG building 0717100000002321 · In use · Year built 1924","label_lang":"en","metrics":{"construction_year":"1924","footprint_area_m2":112.9467,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":1,"bag_unit_uses":["woonfunctie"],"bag_unit_area_m2":139,"bag_unit_addresses_state":"present","bag_unit_addresses":["Vlissingsestraat 12, Koudekerke · 4371RC"],"bag_unit_address_keys":["verblijfsobject:0717010000010659"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.0629,"code":"0717100000022605","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022605 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":16.222,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21A, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000014576"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.051,"code":"0717100000022606","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022606 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":18.9257,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21B, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000014575"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.1048,"code":"0717100000022607","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022607 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":17.6882,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21C, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000014574"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.1033,"code":"0717100000022608","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022608 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":17.8852,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21D, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000014588"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.0015,"code":"0717100000022610","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022610 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":17.9702,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21F, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000015331"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.0015,"code":"0717100000022611","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022611 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":18.7037,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"absent","bag_unit_count":0,"bag_unit_addresses_state":"absent","bag_unit_addresses":[]},"name":"","name_lang":"","section":"bag_buildings"}],"found":true,"important_notice_count":0,"map_annotations":[],"metadata_json":{"annotation_groups":[],"contract_version":7,"headline_fields":[{"format":"area_m2","help_key":"help.nl.registered_area","id":"registered_area","label_key":"nl.registered_area","sort":10}],"hierarchy":[{"count_role":"","facet_format":"area_m2_exact","format":"facets","help_key":"help.nl.geometry_area","icon":"registry","id":"parcel","label_key":"nl.parcels","notice_role":"","parent_id":"","sort":10},{"count_role":"feature","description_key":"nl.bag_buildings.note","facet_format":"area_m2_precise","format":"facets","help_key":"help.nl.bag_buildings","icon":"building","id":"bag_buildings","label_key":"nl.bag_buildings","notice_role":"","parent_id":"","show_empty_states":true,"sort":20},{"count_role":"feature","description_key":"nl.bro_soil.note","facet_format":"area_m2_precise","format":"facets","help_key":"help.nl.bro_soil","icon":"soil","id":"bro_soil","label_key":"nl.bro_soil","notice_role":"","parent_id":"","show_empty_states":true,"sort":30}],"notice_rules":[],"sources":[{"attribution":"Kadaster — BRK · CC BY 4.0","attribution_lang":"nl","dataset":"nl.kadaster.brk","href":"https://www.pdok.nl/introductie/-/article/kadastrale-kaart","licence":"CC BY 4.0","name":"Kadaster — BRK","section":"parcel"},{"attribution":"Kadaster — BAG · CC0 1.0","attribution_lang":"nl","dataset":"nl.kadaster.bag","href":"https://www.pdok.nl/introductie/-/article/basisregistratie-adressen-en-gebouwen-bag-","licence":"CC0 1.0","name":"Kadaster — BAG","section":"bag_buildings"},{"attribution":"BRO — Bodemkaart · CC0 1.0","attribution_lang":"nl","dataset":"nl.bro.soil","href":"https://www.pdok.nl/introductie/-/article/bodemkaart-1-50-000","licence":"CC0 1.0","name":"BRO — Bodemkaart","section":"bro_soil"},{"section":"addresses","dataset":"nl.kadaster.bag","name":"Kadaster — BAG","licence":"CC0 1.0","href":"https://www.pdok.nl/introductie/-/article/basisregistratie-adressen-en-gebouwen-bag-","attribution":"Kadaster — BAG · CC0 1.0","attribution_lang":"nl"}]},"municipality_code":"","notices":[],"palstas":1,"property_bbox_e7":[35568343,514786489,35575497,514787977],"property_centre":{"crs":"EPSG:4258","latitude":51.47872336471765,"longitude":3.5571920669600527},"property_id":"NL.IMKAD.KadastraalObject.4160038570000","property_id_display":"VKN00 H 385","reason_code":"","section_bucket_counts":{"bag_buildings":7,"bro_soil":0,"parcel":1},"section_feature_counts":{"bag_buildings":7,"bro_soil":0,"parcel":1},"section_states":{"bag_buildings":"present","bro_soil":"absent","parcel":"present"},"sections_asked":["parcel","bag_buildings","bro_soil"],"sidebar_json":{"address_state":"present","addresses":[{"address_fin":"Vlissingsestraat 12, Koudekerke","address_swe":"","address_lang":"nl","postal_code":"4371RC","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0717010000010659"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1}],"area_m2":690,"buildings":{"count":0,"known_gross_floor_area_m2":null,"records":[],"useful_type_groups":[]},"cadastre_authority_date":"2026-10-29","computed":1,"contract_version":7,"display_subtitle":"Kadaster BRK · Netherlands","facets":[{"area_m2":688.0322,"code":"","facet":"native_area","features":1,"label":"Area from parcel geometry","label_lang":"en","metrics":{},"name":"","name_lang":"","section":"parcel"},{"area_m2":112.6539,"code":"0717100000002321","facet":"bag_buildings","features":1,"label":"BAG building 0717100000002321 · In use · Year built 1924","label_lang":"en","metrics":{"construction_year":"1924","footprint_area_m2":112.9467,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":1,"bag_unit_uses":["woonfunctie"],"bag_unit_area_m2":139,"bag_unit_addresses_state":"present","bag_unit_addresses":["Vlissingsestraat 12, Koudekerke · 4371RC"],"bag_unit_address_keys":["verblijfsobject:0717010000010659"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.0629,"code":"0717100000022605","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022605 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":16.222,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21A, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000014576"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.051,"code":"0717100000022606","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022606 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":18.9257,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21B, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000014575"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.1048,"code":"0717100000022607","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022607 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":17.6882,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21C, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000014574"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.1033,"code":"0717100000022608","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022608 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":17.8852,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21D, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000014588"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.0015,"code":"0717100000022610","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022610 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":17.9702,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["overige gebruiksfunctie"],"bag_unit_area_m2":18,"bag_unit_addresses_state":"present","bag_unit_addresses":["van Strijenstraat 21F, Koudekerke"],"bag_unit_address_keys":["verblijfsobject:0717010000015331"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":0.0015,"code":"0717100000022611","facet":"bag_buildings","features":1,"label":"BAG building 0717100000022611 · In use · Year built 1977","label_lang":"en","metrics":{"construction_year":"1977","footprint_area_m2":18.7037,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"absent","bag_unit_count":0,"bag_unit_addresses_state":"absent","bag_unit_addresses":[]},"name":"","name_lang":"","section":"bag_buildings"}],"found":1,"important_notice_count":0,"map_annotations":[],"municipality_code":"","notices":[],"palstas":1,"property_bbox_e7":[35568343,514786489,35575497,514787977],"property_id":"NL.IMKAD.KadastraalObject.4160038570000","property_id_display":"VKN00 H 385","reason_code":"","section_bucket_counts":{"bag_buildings":7,"bro_soil":0,"parcel":1},"section_feature_counts":{"bag_buildings":7,"bro_soil":0,"parcel":1},"section_states":{"bag_buildings":"present","bro_soil":"absent","parcel":"present"},"sections_asked":["parcel","bag_buildings","bro_soil"],"source_releases":[{"authority_date":"2026-10-29","authority_date_known":1,"dataset":"nl.kadaster.brk","release_id":"1f05f01e-0ac6-5299-ae41-aed3875bf464","section":"parcel"},{"authority_date":"2026-10-01","authority_date_known":1,"dataset":"nl.kadaster.bag","release_id":"001e4712-1585-5f5b-bfba-83af69b81b26","section":"bag_buildings"},{"authority_date":"2025-10-23","authority_date_known":1,"dataset":"nl.bro.soil","release_id":"35ac1181-335f-5def-a81e-c4a14da99b95","section":"bro_soil"},{"section":"addresses","dataset":"nl.kadaster.bag","release_id":"001e4712-1585-5f5b-bfba-83af69b81b26","authority_date":"2026-10-01","authority_date_known":1}]},"source_attributes":{"authority_id":"NL.IMKAD.KadastraalObject.4160038570000","begin_validity":"2009-03-03T09:39:05+01:00","cadastral_reference":"VKN00 H 385","history_status":"G","registered_area_m2":"690","registration_time":"2009-03-03T09:39:05+01:00","sequence":"0","source_checkpoint":"2800b0e6-960f-4fde-8096-d8df8819641d","state_id":"24fa9a2a-af06-b35a-b6a7-b69a02f7f2aa"},"source_facts":{"bag_buildings":{"matches":[{"area_cm2":1129467,"attributes":{"aantal_verblijfsobjecten":"1","bouwjaar":"1924","feature_id":"6295259","gebruiksdoel":"woonfunctie","identificatie":"0717100000002321","oppervlakte_max":"139","oppervlakte_min":"139","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0717100000002321","status":"Pand in gebruik"},"id":"0717100000002321","overlap_area_cm2":1126539,"quality_flags":["winding_reversed"]},{"area_cm2":162220,"attributes":{"aantal_verblijfsobjecten":"1","bouwjaar":"1977","feature_id":"6306925","gebruiksdoel":"overige gebruiksfunctie","identificatie":"0717100000022605","oppervlakte_max":"18","oppervlakte_min":"18","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0717100000022605","status":"Pand in gebruik"},"id":"0717100000022605","overlap_area_cm2":629,"quality_flags":["winding_reversed"]},{"area_cm2":189257,"attributes":{"aantal_verblijfsobjecten":"1","bouwjaar":"1977","feature_id":"6306929","gebruiksdoel":"overige gebruiksfunctie","identificatie":"0717100000022606","oppervlakte_max":"18","oppervlakte_min":"18","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0717100000022606","status":"Pand in gebruik"},"id":"0717100000022606","overlap_area_cm2":510,"quality_flags":["winding_reversed"]},{"area_cm2":176882,"attributes":{"aantal_verblijfsobjecten":"1","bouwjaar":"1977","feature_id":"6306935","gebruiksdoel":"overige gebruiksfunctie","identificatie":"0717100000022607","oppervlakte_max":"18","oppervlakte_min":"18","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0717100000022607","status":"Pand in gebruik"},"id":"0717100000022607","overlap_area_cm2":1048,"quality_flags":["winding_reversed"]},{"area_cm2":178852,"attributes":{"aantal_verblijfsobjecten":"1","bouwjaar":"1977","feature_id":"6306941","gebruiksdoel":"overige gebruiksfunctie","identificatie":"0717100000022608","oppervlakte_max":"18","oppervlakte_min":"18","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0717100000022608","status":"Pand in gebruik"},"id":"0717100000022608","overlap_area_cm2":1033,"quality_flags":["winding_reversed"]},{"area_cm2":179702,"attributes":{"aantal_verblijfsobjecten":"1","bouwjaar":"1977","feature_id":"6306951","gebruiksdoel":"overige gebruiksfunctie","identificatie":"0717100000022610","oppervlakte_max":"18","oppervlakte_min":"18","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0717100000022610","status":"Pand in gebruik"},"id":"0717100000022610","overlap_area_cm2":15,"quality_flags":["winding_reversed"]},{"area_cm2":187037,"attributes":{"aantal_verblijfsobjecten":"0","bouwjaar":"1977","feature_id":"6306963","identificatie":"0717100000022611","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0717100000022611","status":"Pand in gebruik"},"id":"0717100000022611","overlap_area_cm2":15,"quality_flags":["winding_reversed"]}],"native_crs":28992,"source_area_cm2":6880322,"source_id":"NL.IMKAD.KadastraalObject.4160038570000","source_layer":"perceel","source_release":"1f05f01e-0ac6-5299-ae41-aed3875bf464","target_layer":"pand","target_release":"001e4712-1585-5f5b-bfba-83af69b81b26"},"bro_soil":{"matches":[],"native_crs":28992,"source_area_cm2":6880322,"source_id":"NL.IMKAD.KadastraalObject.4160038570000","source_layer":"perceel","source_release":"1f05f01e-0ac6-5299-ae41-aed3875bf464","target_layer":"soilarea","target_release":"35ac1181-335f-5def-a81e-c4a14da99b95"}},"source_releases":[{"authority_date":"2026-10-29","authority_date_known":1,"dataset":"nl.kadaster.brk","release_id":"1f05f01e-0ac6-5299-ae41-aed3875bf464","section":"parcel"},{"authority_date":"2026-10-01","authority_date_known":1,"dataset":"nl.kadaster.bag","release_id":"001e4712-1585-5f5b-bfba-83af69b81b26","section":"bag_buildings"},{"authority_date":"2025-10-23","authority_date_known":1,"dataset":"nl.bro.soil","release_id":"35ac1181-335f-5def-a81e-c4a14da99b95","section":"bro_soil"},{"section":"addresses","dataset":"nl.kadaster.bag","release_id":"001e4712-1585-5f5b-bfba-83af69b81b26","authority_date":"2026-10-01","authority_date_known":1}],"building_units_source":{"bag_release":"001e4712-1585-5f5b-bfba-83af69b81b26","source_digest":"45d23fc605debbfd51e20f0ce10f865e931e93a8c8a8d296ecf495b2488dc65e","relationship":"BAG Light current unit-to-pand references and unit main addresses; not a parcel relationship","area":"Whole-building unit usable area; not building gross floor area or parcel overlap"}}}