# 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/nsa-protected-guidance> a tf:DataProductCollection ;
    dct:identifier "nsa-protected-guidance" ;
    dct:title "NSA Protected Cybersecurity Guidance Access" ;
    dct:description "Protected cybersecurity guidance referenced by NSA's public guidance directory; CAC access is required for protected documents. Directory metadata only, with no protected contents, signals intelligence or classified holdings exposed." ;
    tf:providedBy <https://terrafabric.world/id/provider/nsa> ;
    tf:dataTier tf:tier-product ;
    tf:processingLevel tf:level-L4 ;
    tf:accessClass "restricted" ;
    tf:hasModality tf:modality-network ;
    tf:dataCategory tf:category-network ;
    tf:hasPlatform <https://terrafabric.world/id/platform/nsa-public-product-directory> ;
    tf:hasInstrument <https://terrafabric.world/id/instrument/provider-data-service> ;
    tf:allWeather false ;
    tf:nightCapable false ;
    tf:taskable false ;
    tf:license <https://terrafabric.world/id/license/government-partner> ;
    tf:releasability tf:marking-restricted ;
    dcat:keyword "NSA" ;
    dcat:keyword "government" ;
    dcat:keyword "CAC" ;
    dcat:keyword "communications" ;
    dcat:keyword "cyber" ;
    dcat:keyword "protected guidance" ;
    tf:spatialExtent <https://terrafabric.world/id/collection/nsa-protected-guidance/extent/spatial> ;
    tf:temporalExtent <https://terrafabric.world/id/collection/nsa-protected-guidance/extent/temporal> ;
    tf:format <https://terrafabric.world/id/format/pdf> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/nsa-protected-guidance/access/0> .

<https://terrafabric.world/id/collection/nsa-protected-guidance/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/nsa-protected-guidance/extent/temporal> a tf:TemporalExtent ;
    tf:startDate "2026-09-29"^^xsd:date .

<https://terrafabric.world/id/collection/nsa-protected-guidance/access/0> a tf:AccessMethod ;
    tf:accessKind "https" ;
    tf:endpointURL "https://cyber.mil/nsa/cybersecurity-advisories-and-technical-guidance/"^^xsd:anyURI .