# TerraFabric Ontology — generated by terrafabric-server
# version 1.0.0

@prefix tf: <https://terrafabric.world/ont#> .
@prefix tfr: <https://terrafabric.world/id/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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 skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix sosa: <http://www.w3.org/ns/sosa/> .
@prefix ssn: <http://www.w3.org/ns/ssn/> .
@prefix geo: <http://www.opengis.net/ont/geosparql#> .
@prefix schema: <https://schema.org/> .
@prefix odrl: <http://www.w3.org/ns/odrl/2/> .

<https://terrafabric.world/id/collection/spacex-starshield> a tf:DataProductCollection ;
    dct:identifier "spacex-starshield" ;
    dct:title "SpaceX Starshield" ;
    dct:description "Government Earth observation, secure communications and hosted payloads. Authorized Starshield artifact inventories can be imported and viewed privately through the mission interface. Live provider delivery requires an approved interface and agreements; sensor types, processing levels and performance are not publicly disclosed." ;
    tf:providedBy <https://terrafabric.world/id/provider/spacex> ;
    tf:dataTier tf:tier-product ;
    tf:processingLevel tf:level-unspecified ;
    tf:accessClass "restricted" ;
    tf:hasModality tf:modality-earth-observation ;
    tf:dataCategory tf:category-imagery ;
    tf:hasPlatform <https://terrafabric.world/id/platform/starshield-constellation> ;
    tf:hasInstrument <https://terrafabric.world/id/instrument/not-publicly-disclosed> ;
    tf:allWeather false ;
    tf:nightCapable false ;
    tf:taskable false ;
    tf:license <https://terrafabric.world/id/license/government-restricted> ;
    tf:releasability tf:marking-restricted ;
    dcat:keyword "national security" ;
    dcat:keyword "proliferated constellation" ;
    dcat:keyword "government" ;
    dcat:keyword "secure communications" ;
    dcat:keyword "hosted payloads" ;
    dcat:keyword "Starlink" ;
    dcat:keyword "Earth observation" ;
    dcat:keyword "authorized artifact ingestion" ;
    dcat:keyword "private footprints" ;
    tf:spatialExtent <https://terrafabric.world/id/collection/spacex-starshield/extent/spatial> ;
    tf:temporalExtent <https://terrafabric.world/id/collection/spacex-starshield/extent/temporal> ;
    tf:format <https://terrafabric.world/id/format/government-defined> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/spacex-starshield/access/0> .

<https://terrafabric.world/id/collection/spacex-starshield/extent/spatial> a tf:SpatialExtent ;
    tf:bbox "-180,-90,180,90" ;
    tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral .

<https://terrafabric.world/id/collection/spacex-starshield/extent/temporal> a tf:TemporalExtent ;
    tf:startDate "2024-05-22"^^xsd:date .

<https://terrafabric.world/id/collection/spacex-starshield/access/0> a tf:AccessMethod ;
    tf:accessKind "https" ;
    tf:endpointURL "https://www.spacex.com/starshield"^^xsd:anyURI .