# OWL ontology, rendered from the LinkML model.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

<https://joinedcontext.com/models/slovensko/ovzdusie-sk/views/wtvuppkop6y3qv7bnvzqwifv4uts4e2k> a owl:Ontology ;
  rdfs:label "ovzdusie-sk" .

<https://smartdatamodels.org/AirQualityObserved> a owl:Class ;
  rdfs:label "AirQualityObserved" ;
  rdfs:comment "One air-quality station in Slovakia and its hourly means." .

<https://smartdatamodels.org/dateObserved> a owl:DatatypeProperty ;
  rdfs:label "dateObserved" ;
  rdfs:range xsd:dateTime ;
  rdfs:comment "The end of the hour the entity's readings cover, UTC." .

<https://purl.org/geojson/vocab#geometry> a owl:DatatypeProperty ;
  rdfs:label "location" ;
  rdfs:range xsd:string ;
  rdfs:comment "Where the entity is, as GeoJSON geometry." .

<http://schema.org/name> a owl:DatatypeProperty ;
  rdfs:label "name" ;
  rdfs:range xsd:string ;
  rdfs:comment "The station's name in Slovak, its municipality, code, area and type." .

<https://smartdatamodels.org/no2> a owl:DatatypeProperty ;
  rdfs:label "no2" ;
  rdfs:range xsd:float ;
  rdfs:comment "Nitrogen dioxide, the hour's mean at the station." .

<https://smartdatamodels.org/o3> a owl:DatatypeProperty ;
  rdfs:label "o3" ;
  rdfs:range xsd:float ;
  rdfs:comment "Ozone, the hour's mean at the station." .

<https://smartdatamodels.org/pm10> a owl:DatatypeProperty ;
  rdfs:label "pm10" ;
  rdfs:range xsd:float ;
  rdfs:comment "Particulate matter up to 10 µm, the hour's mean at the station." .

<https://smartdatamodels.org/pm25> a owl:DatatypeProperty ;
  rdfs:label "pm25" ;
  rdfs:range xsd:float ;
  rdfs:comment "Particulate matter up to 2.5 µm, the hour's mean at the station." .