{"ok":true,"object":{"id":"atm_marin_pipes_156844","kind":"Infrastructure","name":"San Anselmo, Proj No. 731","parent_id":"atm_geoid_060411170002004","depth":null,"facts":{"layer":"Pipes","UserI1":1037,"OBJECTID":156844,"PipeType":"RCP","UserC250":"data from MCSTOPPP","CreateDate":1780507238340,"PipeLength":439.67428743,"UpdateDate":1780507238340,"AsBuiltName":"San Anselmo, Proj No. 731","AsBuiltSheet":"8","Jurisdiction":"Town of San Anselmo","PipeDiameter":42,"jurisdiction":"Town of San Anselmo"},"source_id":"src_80771d9bd4866e9f5a3e","updated_at":"2026-10-10T02:26:20.957Z","type":"Feature","geometry":{"type":"Point","coordinates":[-122.558283,37.97623]},"links":{"self":"https://miscsubjects.com/atlas/atoms/atm_marin_pipes_156844","children":"https://miscsubjects.com/atlas/atoms/atm_marin_pipes_156844/children","descendants":"https://miscsubjects.com/atlas/atoms/atm_marin_pipes_156844/descendants","inside":"https://miscsubjects.com/atlas/atoms/atm_marin_pipes_156844/inside","graph":"https://miscsubjects.com/atlas/graph?start=atm_marin_pipes_156844","page":"https://miscsubjects.com/graph/atlas:atm_marin_pipes_156844","json":"https://miscsubjects.com/graph/atlas:atm_marin_pipes_156844.json"},"ancestors":[{"id":"atm_geoid_060411170002004","kind":"CensusBlock","name":"Block 2004","up":1},{"id":"atm_geoid_060411170002","kind":"CensusBlockGroup","name":"Block Group 2","up":2},{"id":"atm_geoid_06041117000","kind":"CensusTract","name":"Census Tract 1170","up":3},{"id":"atm_geoid_06041","kind":"County","name":"Marin County","up":4},{"id":"atm_geoid_06","kind":"State","name":"California","up":5},{"id":"atm_geoid_us","kind":"Country","name":"United States","up":6}],"children_by_kind":[],"edges_out":[],"edges_in":[],"edges_in_total":0,"external_ids":[{"system":"marin_gis","value":"pipes/156844"}],"source":{"id":"src_80771d9bd4866e9f5a3e","url":"https://services6.arcgis.com/T8eS7sop5hLmgRRH/arcgis/rest/services/Pipes/FeatureServer/0/query?where=1%3D1&outFields=*&outSR=4326&returnGeometry=true&maxAllowableOffset=0.000005&resultOffset=26000&resultRecordCount=2000&f=geojson","license":"Marin County GIS Open Data (gisopendata.marincounty.gov), public","read_at":"2026-10-10T02:26:20.336Z","sha256":"0544f6d09e387c40e7242fbad50408148df7cedd2db18c9a5f6c70d62c06e498"},"observations":[],"edges_out_total":0,"entities":{"atm_marin_pipes_156844":{"id":"atm_marin_pipes_156844","label":"San Anselmo, Proj No. 731","type":"Infrastructure","page":"https://miscsubjects.com/graph/atlas:atm_marin_pipes_156844","json":"https://miscsubjects.com/graph/atlas:atm_marin_pipes_156844.json"},"atm_geoid_060411170002004":{"id":"atm_geoid_060411170002004","label":"Block 2004","type":"CensusBlock","page":"https://miscsubjects.com/graph/atlas:atm_geoid_060411170002004","json":"https://miscsubjects.com/graph/atlas:atm_geoid_060411170002004.json"},"atm_geoid_060411170002":{"id":"atm_geoid_060411170002","label":"Block Group 2","type":"CensusBlockGroup","page":"https://miscsubjects.com/graph/atlas:atm_geoid_060411170002","json":"https://miscsubjects.com/graph/atlas:atm_geoid_060411170002.json"},"atm_geoid_06041117000":{"id":"atm_geoid_06041117000","label":"Census Tract 1170","type":"CensusTract","page":"https://miscsubjects.com/graph/atlas:atm_geoid_06041117000","json":"https://miscsubjects.com/graph/atlas:atm_geoid_06041117000.json"},"atm_geoid_06041":{"id":"atm_geoid_06041","label":"Marin County","type":"County","page":"https://miscsubjects.com/graph/atlas:atm_geoid_06041","json":"https://miscsubjects.com/graph/atlas:atm_geoid_06041.json"},"atm_geoid_06":{"id":"atm_geoid_06","label":"California","type":"State","page":"https://miscsubjects.com/graph/atlas:atm_geoid_06","json":"https://miscsubjects.com/graph/atlas:atm_geoid_06.json"},"atm_geoid_us":{"id":"atm_geoid_us","label":"United States","type":"Country","page":"https://miscsubjects.com/graph/atlas:atm_geoid_us","json":"https://miscsubjects.com/graph/atlas:atm_geoid_us.json"}},"relationships":{"upward":{"predicate":"part_of","parent_ref":"atm_geoid_060411170002004","ancestors":[{"ref":"atm_geoid_060411170002004","distance":1},{"ref":"atm_geoid_060411170002","distance":2},{"ref":"atm_geoid_06041117000","distance":3},{"ref":"atm_geoid_06041","distance":4},{"ref":"atm_geoid_06","distance":5},{"ref":"atm_geoid_us","distance":6}],"order":"nearest parent first"},"downward":{"predicate":"part_of","total":0,"by_kind":[]},"sideways":{"outgoing":{"returned":0,"total":0,"items":[]},"incoming":{"returned":0,"total":0,"items":[]},"json":"https://miscsubjects.com/atlas/atoms/atm_marin_pipes_156844/edges?limit=100&offset=0"}},"reference_contract":{"entity_lookup":"entities[ref]","directions":"Parent/ancestors and children describe the stored parent hierarchy. Edges retain their own predicates and subject/object direction; they do not imply containment.","counts":"Counts refer to source objects, not necessarily distinct people or physical properties. A null total is unknown, not zero.","pagination":"Child pages use limit (maximum 500), offset and optional kind. Edge pages apply offset separately to incoming and outgoing lists. Follow each canonical JSON link to continue traversal.","fact_scope":"Facts belong to this object. Collection membership, professional presence, mailing city and an associated parcel do not establish residence or transfer jurisdiction.","source_hash":"source.sha256 describes the source provenance; it is not a hash of this JSON response."}}}