# 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/usace-waterborne-commerce> a tf:DataProductCollection ;
    dct:identifier "usace-waterborne-commerce" ;
    dct:title "USACE Waterborne Commerce Statistics (US Ports and Waterways)" ;
    dct:description "Cargo moved through US ports and waterways by port, waterway and commodity: domestic and foreign tonnage, and vessel trips, compiled by the US Army Corps of Engineers Waterborne Commerce Statistics Center from carrier reports." ;
    tf:providedBy <https://terrafabric.world/id/provider/usace> ;
    tf:dataTier tf:tier-product ;
    tf:processingLevel tf:level-L3 ;
    tf:accessClass "free" ;
    tf:hasModality tf:modality-logistics ;
    tf:hasModality tf:modality-trade ;
    tf:dataCategory tf:category-economic ;
    tf:hasPlatform <https://terrafabric.world/id/platform/administrative-and-port-records> ;
    tf:hasInstrument <https://terrafabric.world/id/instrument/statistical-reporting> ;
    tf:revisitHours "8760"^^xsd:decimal ;
    tf:latencyHours "8760"^^xsd:decimal ;
    tf:allWeather false ;
    tf:nightCapable false ;
    tf:taskable false ;
    tf:license <https://terrafabric.world/id/license/us-public-domain> ;
    tf:releasability tf:marking-public ;
    dcat:keyword "port tonnage" ;
    dcat:keyword "waterborne commerce" ;
    dcat:keyword "commodities" ;
    dcat:keyword "vessel trips" ;
    dcat:keyword "inland waterways" ;
    dcat:keyword "commercial movement" ;
    tf:spatialExtent <https://terrafabric.world/id/collection/usace-waterborne-commerce/extent/spatial> ;
    tf:temporalExtent <https://terrafabric.world/id/collection/usace-waterborne-commerce/extent/temporal> ;
    tf:format <https://terrafabric.world/id/format/csv> ;
    tf:format <https://terrafabric.world/id/format/pdf> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/usace-waterborne-commerce/access/0> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/usace-waterborne-commerce/access/1> .

<https://terrafabric.world/id/collection/usace-waterborne-commerce/extent/spatial> a tf:SpatialExtent ;
    tf:bbox "-170,17,-64,72" ;
    tf:asWKT "POLYGON((-170 17,-64 17,-64 72,-170 72,-170 17))"^^geo:wktLiteral .

<https://terrafabric.world/id/collection/usace-waterborne-commerce/extent/temporal> a tf:TemporalExtent ;
    tf:startDate "2000-01-01"^^xsd:date .

<https://terrafabric.world/id/collection/usace-waterborne-commerce/access/0> a tf:AccessMethod ;
    tf:accessKind "https" ;
    tf:endpointURL "https://ndclibrary.sec.usace.army.mil/"^^xsd:anyURI .

<https://terrafabric.world/id/collection/usace-waterborne-commerce/access/1> a tf:AccessMethod ;
    tf:accessKind "https" ;
    tf:endpointURL "https://www.iwr.usace.army.mil/About/Technical-Centers/WCSC-Waterborne-Commerce-Statistics-Center/"^^xsd:anyURI .