# 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/cdse-clms-grassland> a tf:PreprocessedCollection ;
    dct:identifier "cdse-clms-grassland" ;
    dct:title "CLMS VLCC Grassland (GRA) Europe 10m yearly V1 (COG)" ;
    dct:description "The High Resolution Layer Grassland (GRA) dataset rovides a binary status layer of grassland/non-grassland mask. This grassy and non-woody vegetation baseline product\nincludes all kinds of grasslands: managed grassland, semi-natural grassland and natural grassy vegetation. It does not include temporary grasslands, which are masked out using the\ncorresponding Ploughing indicator (PLOUGH), indicating on the number of years since a pixel was last ploughed. This dataset is provided annually starting in 2017 with 10 meter rasters (fully conformant with the EEA reference grid) in 100 x 100 km tiles covering the EEA38 countries. High Resolution Layer Grasslands product is part of the European Union’s Copernicus Land Monitoring Service. Confidence layer available for the dataset. This dataset includes data from the French Overseas Territories (DOMs). These are mapped products or observation time series, not weather forecasts or terrain height grids. Published archive extent and cadence do not guarantee valid pixels everywhere or continuous real-time observations. Publisher processing level is unspecified." ;
    tf:providedBy <https://terrafabric.world/id/provider/copernicus> ;
    tf:dataTier tf:tier-preprocessed ;
    tf:processingLevel tf:level-unspecified ;
    tf:accessClass "free" ;
    tf:hasModality tf:modality-optical ;
    tf:hasModality tf:modality-sar ;
    tf:dataCategory tf:category-imagery ;
    tf:hasPlatform <https://terrafabric.world/id/platform/sentinel-1> ;
    tf:hasPlatform <https://terrafabric.world/id/platform/sentinel-2> ;
    tf:hasInstrument <https://terrafabric.world/id/instrument/sar> ;
    tf:hasInstrument <https://terrafabric.world/id/instrument/msi> ;
    tf:gsdMeters "10"^^xsd:decimal ;
    tf:allWeather false ;
    tf:nightCapable false ;
    tf:taskable false ;
    tf:license <https://terrafabric.world/id/license/provider-terms> ;
    tf:releasability tf:marking-public ;
    dcat:keyword "earth-observation" ;
    dcat:keyword "primary-source" ;
    dcat:keyword "stac" ;
    dcat:keyword "grassland" ;
    dcat:keyword "clms_vlcc_grassland_europe_10m_yearly_v1" ;
    tf:spatialExtent <https://terrafabric.world/id/collection/cdse-clms-grassland/extent/spatial> ;
    tf:temporalExtent <https://terrafabric.world/id/collection/cdse-clms-grassland/extent/temporal> ;
    tf:format <https://terrafabric.world/id/format/stac> ;
    tf:format <https://terrafabric.world/id/format/cog> ;
    tf:format <https://terrafabric.world/id/format/geotiff> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/cdse-clms-grassland/access/0> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/cdse-clms-grassland/access/1> .

<https://terrafabric.world/id/collection/cdse-clms-grassland/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/cdse-clms-grassland/extent/temporal> a tf:TemporalExtent ;
    tf:startDate "2017-01-01"^^xsd:date .

<https://terrafabric.world/id/collection/cdse-clms-grassland/access/0> a tf:AccessMethod ;
    tf:accessKind "https" ;
    tf:endpointURL "https://dataspace.copernicus.eu/"^^xsd:anyURI .

<https://terrafabric.world/id/collection/cdse-clms-grassland/access/1> a tf:AccessMethod ;
    tf:accessKind "stac-api" ;
    tf:endpointURL "https://stac.dataspace.copernicus.eu/v1"^^xsd:anyURI .