# 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/blackshark-global-3d> a tf:DataProductCollection ;
    dct:identifier "blackshark-global-3d" ;
    dct:title "Blackshark.ai Global Semantic 3D" ;
    dct:description "A planet-scale 3D digital twin generated by AI from satellite and aerial imagery: building footprints with heights, roof types, vegetation and terrain, delivered as meshes, 3D Tiles or vectors." ;
    tf:providedBy <https://terrafabric.world/id/provider/blackshark> ;
    tf:dataTier tf:tier-product ;
    tf:processingLevel tf:level-L4 ;
    tf:accessClass "commercial" ;
    tf:hasModality tf:modality-3d ;
    tf:hasModality tf:modality-vector ;
    tf:hasModality tf:modality-elevation ;
    tf:hasPlatform <https://terrafabric.world/id/platform/multi-mission-satellite-and-aerial> ;
    tf:hasInstrument <https://terrafabric.world/id/instrument/ai-feature-extraction> ;
    tf:allWeather false ;
    tf:nightCapable false ;
    tf:taskable false ;
    tf:license <https://terrafabric.world/id/license/commercial-eula> ;
    tf:releasability tf:marking-licensed ;
    dcat:keyword "digital twin" ;
    dcat:keyword "3D buildings" ;
    dcat:keyword "building heights" ;
    dcat:keyword "synthetic environment" ;
    dcat:keyword "simulation" ;
    dcat:keyword "mission rehearsal" ;
    tf:spatialExtent <https://terrafabric.world/id/collection/blackshark-global-3d/extent/spatial> ;
    tf:temporalExtent <https://terrafabric.world/id/collection/blackshark-global-3d/extent/temporal> ;
    tf:format <https://terrafabric.world/id/format/3d-tiles> ;
    tf:format <https://terrafabric.world/id/format/gltf> ;
    tf:format <https://terrafabric.world/id/format/geojson> ;
    tf:format <https://terrafabric.world/id/format/geoparquet> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/blackshark-global-3d/access/0> ;
    tf:hasOffer <https://terrafabric.world/id/collection/blackshark-global-3d/offer> .

<https://terrafabric.world/id/collection/blackshark-global-3d/extent/spatial> a tf:SpatialExtent ;
    tf:bbox "-180,-60,180,75" ;
    tf:asWKT "POLYGON((-180 -60,180 -60,180 75,-180 75,-180 -60))"^^geo:wktLiteral .

<https://terrafabric.world/id/collection/blackshark-global-3d/extent/temporal> a tf:TemporalExtent ;
    tf:startDate "2020-01-01"^^xsd:date .

<https://terrafabric.world/id/collection/blackshark-global-3d/access/0> a tf:AccessMethod ;
    tf:accessKind "broker" ;
    tf:endpointURL "/v1/orders"^^xsd:anyURI .

<https://terrafabric.world/id/collection/blackshark-global-3d/offer> a tf:Offer ;
    tf:pricingModel tf:pricing-per-km2 ;
    schema:priceCurrency "USD" ;
    tf:archiveUsdPerKm2 "2.5"^^xsd:decimal ;
    tf:minimumAreaKm2 "1000"^^xsd:decimal .