@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix obo_purl: <http://purl.obolibrary.org/obo/> . @prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix metadata_def: <http://data.bioontology.org/metadata/def/> . @prefix metadata: <http://data.bioontology.org/metadata/> . @prefix ns0: <http://www.semanticweb.org/charliejackson/ontologies/2023/Aircraft-Maintenance/Aircraft-Maintenance-Process-Ontology#> . obo_purl:BFO_0000001 metadata_def:mappingLoom "entity" ; metadata_def:mappingSameURI obo_purl:BFO_0000001 ; metadata_def:prefLabel "entity"@en ; metadata:prefixIRI "BFO:0000001" ; obo_purl:BFO_0000179 "entity" ; obo_purl:BFO_0000180 "Entity" ; obo_purl:IAO_0000112 "Julius Caesar"@en, "Verdi’s Requiem"@en, "the Second World War"@en, "your body mass index"@en ; obo_purl:IAO_0000116 "BFO 2 Reference: In all areas of empirical inquiry we encounter general terms of two sorts. First are general terms which refer to universals or types:animaltuberculosissurgical procedurediseaseSecond, are general terms used to refer to groups of entities which instantiate a given universal but do not correspond to the extension of any subuniversal of that universal because there is nothing intrinsic to the entities in question by virtue of which they – and only they – are counted as belonging to the given group. Examples are: animal purchased by the Emperortuberculosis diagnosed on a Wednesdaysurgical procedure performed on a patient from Stockholmperson identified as candidate for clinical trial #2056-555person who is signatory of Form 656-PPVpainting by Leonardo da VinciSuch terms, which represent what are called ‘specializations’ in [81"@en, "Entity doesn't have a closure axiom because the subclasses don't necessarily exhaust all possibilites. For example Werner Ceusters 'portions of reality' include 4 sorts, entities (as BFO construes them), universals, configurations, and relations. It is an open question as to whether entities as construed in BFO will at some point also include these other portions of reality. See, for example, 'How to track absolutely everything' at http://www.referent-tracking.com/_RTU/papers/CeustersICbookRevised.pdf"@en ; obo_purl:IAO_0000600 "An entity is anything that exists or has existed or will exist. (axiom label in BFO2 Reference: [001-001])"@en ; a owl:Class ; rdfs:isDefinedBy <http://purl.obolibrary.org/obo/bfo.owl> ; rdfs:label "entity"@en ; rdfs:subClassOf owl:Thing . ns0:Charlie a obo_purl:BFO_0000001 . ns0:Flight_compartment a obo_purl:BFO_0000001 . ns0:KeyComponentsKnowledge1 a obo_purl:BFO_0000001 . ns0:MAP_sensor_installation a obo_purl:BFO_0000001 . ns0:MAP_sensor_removal a obo_purl:BFO_0000001 . ns0:MainLandingGearCheck a obo_purl:BFO_0000001 . ns0:Main_wheel a obo_purl:BFO_0000001 . ns0:Main_wheel_bearings_replacement a obo_purl:BFO_0000001 . ns0:Main_wheel_tire_replacement a obo_purl:BFO_0000001 . ns0:MaintenanceProcesses rdfs:subClassOf obo_purl:BFO_0000001 . ns0:Nose_landing_gear_leg_installation a obo_purl:BFO_0000001 . ns0:Nose_landing_gear_leg_removal a obo_purl:BFO_0000001 . ns0:Nose_wheel a obo_purl:BFO_0000001 . ns0:Nose_wheel_bearings_replacement a obo_purl:BFO_0000001 . ns0:Nose_wheel_tire_replacement a obo_purl:BFO_0000001 . ns0:Pitch_trim_system_installation a obo_purl:BFO_0000001 . ns0:Pitch_trim_system_removal a obo_purl:BFO_0000001 . ns0:Pitot-static_system_leak_test_preparation a obo_purl:BFO_0000001 . ns0:Required_Operation rdfs:domain obo_purl:BFO_0000001 . ns0:Side_window_installation a obo_purl:BFO_0000001 . ns0:Side_window_removal a obo_purl:BFO_0000001 . ns0:Side_windows a obo_purl:BFO_0000001 . ns0:Two-handOperation a obo_purl:BFO_0000001 . ns0:Use rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:Vent_window_installation a obo_purl:BFO_0000001 . ns0:Vent_window_removal a obo_purl:BFO_0000001 . ns0:Vent_windows a obo_purl:BFO_0000001 . ns0:Wheels a obo_purl:BFO_0000001 . ns0:Windshield a obo_purl:BFO_0000001 . ns0:Windshield_installation a obo_purl:BFO_0000001 . ns0:Windshield_removal a obo_purl:BFO_0000001 . ns0:adhesive a obo_purl:BFO_0000001 . ns0:application_spatula a obo_purl:BFO_0000001 . ns0:bearings a obo_purl:BFO_0000001 . ns0:beringer_jig a obo_purl:BFO_0000001 . ns0:bolt a obo_purl:BFO_0000001 . ns0:bonding_flange a obo_purl:BFO_0000001 . ns0:brake_disc a obo_purl:BFO_0000001 . ns0:bushing a obo_purl:BFO_0000001 . ns0:canopy a obo_purl:BFO_0000001 . ns0:circlip_pliers a obo_purl:BFO_0000001 . ns0:circlips a obo_purl:BFO_0000001 . ns0:clip_screw a obo_purl:BFO_0000001 . ns0:cut-off_disk a obo_purl:BFO_0000001 . ns0:dremel_rotary_tool a obo_purl:BFO_0000001 . ns0:drill a obo_purl:BFO_0000001 . ns0:electric_fuel_pump_installation a obo_purl:BFO_0000001 . ns0:electric_fuel_pump_removal a obo_purl:BFO_0000001 . ns0:engine_installation a obo_purl:BFO_0000001 . ns0:engine_removal a obo_purl:BFO_0000001 . ns0:engraving_cutter a obo_purl:BFO_0000001 . ns0:foam_tape a obo_purl:BFO_0000001 . ns0:foil a obo_purl:BFO_0000001 . ns0:fuel_filter_installation a obo_purl:BFO_0000001 . ns0:fuel_filter_removal a obo_purl:BFO_0000001 . ns0:fuel_flow_transducer_installation a obo_purl:BFO_0000001 . ns0:fuel_flow_transducer_removal a obo_purl:BFO_0000001 . ns0:fuel_level_sensor_installation a obo_purl:BFO_0000001 . ns0:fuel_level_sensor_removal a obo_purl:BFO_0000001 . ns0:fuel_lines_installation a obo_purl:BFO_0000001 . ns0:fuel_lines_removal a obo_purl:BFO_0000001 . ns0:fuel_pressure_sensor_installation a obo_purl:BFO_0000001 . ns0:fuel_pressure_sensor_removal a obo_purl:BFO_0000001 . ns0:fuel_selector_installation a obo_purl:BFO_0000001 . ns0:fuel_selector_removal a obo_purl:BFO_0000001 . ns0:fuel_strainer_installation a obo_purl:BFO_0000001 . ns0:fuel_strainer_removal_and_cleaning a obo_purl:BFO_0000001 . ns0:grinding_tool a obo_purl:BFO_0000001 . ns0:hasActionOn rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:hasConsumption rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:hasDiameterDesignLimitsValue rdfs:domain obo_purl:BFO_0000001 . ns0:hasIncluded rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:hasMaintenanceMeasure rdfs:domain obo_purl:BFO_0000001 . ns0:hasMaximumServiceDiametricClearanceValue rdfs:domain obo_purl:BFO_0000001 . ns0:hasMetricThreadClassValue rdfs:domain obo_purl:BFO_0000001 . ns0:hasPart rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:hasPracticeOn rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:hasRepair rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:hasRequired rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:hasSeverityValue rdfs:domain obo_purl:BFO_0000001 . ns0:hasStrengthClassValue rdfs:domain obo_purl:BFO_0000001 . ns0:hasTorqueValue rdfs:domain obo_purl:BFO_0000001 . ns0:hasTrainingValue rdfs:domain obo_purl:BFO_0000001 . ns0:hasUse rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:hasWeightValue rdfs:domain obo_purl:BFO_0000001 . ns0:inner_disc a obo_purl:BFO_0000001 . ns0:instrument_panel a obo_purl:BFO_0000001 . ns0:isAppliedTo rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:isOperatedOn rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:isUsedIn rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:knife a obo_purl:BFO_0000001 . ns0:loctite243 a obo_purl:BFO_0000001 . ns0:lower_rail a obo_purl:BFO_0000001 . ns0:lug a obo_purl:BFO_0000001 . ns0:need rdfs:domain obo_purl:BFO_0000001 ; rdfs:range obo_purl:BFO_0000001 . ns0:nut a obo_purl:BFO_0000001 . ns0:o_ring a obo_purl:BFO_0000001 . ns0:oetiker_pliers a obo_purl:BFO_0000001 . ns0:oil_cooler_installation a obo_purl:BFO_0000001 . ns0:oil_cooler_removal a obo_purl:BFO_0000001 . ns0:oil_tank_installation a obo_purl:BFO_0000001 . ns0:oil_tank_removal a obo_purl:BFO_0000001 . ns0:one_way_valve_installation a obo_purl:BFO_0000001 . ns0:one_way_valve_removal a obo_purl:BFO_0000001 . ns0:outer_disc a obo_purl:BFO_0000001 . ns0:pitot-static_probe_adapter a obo_purl:BFO_0000001 . ns0:plastic_scraper a obo_purl:BFO_0000001 . ns0:sandpaper a obo_purl:BFO_0000001 . ns0:slider a obo_purl:BFO_0000001 . ns0:slider_groove a obo_purl:BFO_0000001 . ns0:springs a obo_purl:BFO_0000001 . ns0:stop_plate a obo_purl:BFO_0000001 . ns0:tire a obo_purl:BFO_0000001 . ns0:torque_wrench a obo_purl:BFO_0000001 . ns0:upper_rail a obo_purl:BFO_0000001 . ns0:valve a obo_purl:BFO_0000001 . ns0:ventilation_line_installation a obo_purl:BFO_0000001 . ns0:ventilation_line_removal a obo_purl:BFO_0000001 .