# 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://hel.fi/models/helsinki/helsinki/views/p2qfrq3sxuoif6okjzhrp4jwul3eeowd> a owl:Ontology ;
  rdfs:label "helsinki" .

<https://uri.etsi.org/ngsi-ld/default-context/AirQualityObserved> a owl:Class ;
  rdfs:label "AirQualityObserved" ;
  rdfs:comment "One air quality station around Helsinki and its newest hourly readings: FMI's stations, and the stations a steward adds by hand, which carry no source." .

<https://uri.etsi.org/ngsi-ld/default-context/dateObserved> a owl:DatatypeProperty ;
  rdfs:label "dateObserved" ;
  rdfs:range xsd:dateTime ;
  rdfs:comment "When the readings were taken." .

<https://uri.etsi.org/ngsi-ld/location> a owl:DatatypeProperty ;
  rdfs:label "location" ;
  rdfs:range xsd:string ;
  rdfs:comment "Where the entity is, as GeoJSON geometry." .

<https://uri.etsi.org/ngsi-ld/default-context/name> a owl:DatatypeProperty ;
  rdfs:label "name" ;
  rdfs:range xsd:string ;
  rdfs:comment "The name, per language." .

<https://uri.etsi.org/ngsi-ld/default-context/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://uri.etsi.org/ngsi-ld/default-context/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." .

<https://uri.etsi.org/ngsi-ld/default-context/source> a owl:DatatypeProperty ;
  rdfs:label "source" ;
  rdfs:range xsd:anyURI ;
  rdfs:comment "The open-data service the entity was read from." .