@prefix qudt:  <http://qudt.org/schema/qudt#> .
@prefix ssd:   <http://www.w3.org/ns/sparql-service-description#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix qudt-unit: <http://qudt.org/vocab/unit#> .
@prefix qb:    <http://purl.org/linked-data/cube#> .
@prefix dgu:   <http://reference.data.gov.uk/def/reference/> .
@prefix ui:    <http://purl.org/linked-data/registry-ui#> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix reg:   <http://purl.org/linked-data/registry#> .
@prefix qudt-quantity: <http://qudt.org/vocab/quantity#> .
@prefix grib2-parameter: <http://codes.wmo.int/grib2/schema/parameter/> .
@prefix api:   <http://purl.org/linked-data/api/vocab#> .
@prefix vann:  <http://purl.org/vocab/vann/> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix common-unit: <http://codes.wmo.int/common/schema/unit/> .
@prefix cc:    <http://creativecommons.org/ns#> .
@prefix grib2-core: <http://codes.wmo.int/grib2/schema/core/> .
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix version: <http://purl.org/linked-data/version#> .
@prefix bufr4-core: <http://codes.wmo.int/bufr4/schema/core/> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix time:  <http://www.w3.org/2006/time#> .
@prefix qudt-dimension: <http://qudt.org/vocab/dimension#> .
@prefix vs:    <http://www.w3.org/2003/06/sw-vocab-status/ns#> .
@prefix common-core: <http://codes.wmo.int/common/schema/core/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<http://codes.wmo.int/wis/topic-hierarchy/data-policy>
        a                      ldp:Container , skos:Collection , reg:Register ;
        rdfs:label             "data-policy" ;
        dct:description        "Data policy as defined by the WMO Unified Data Policy ('core' and 'recommended')" ;
        dct:modified           "2024-04-04T12:57:49.758Z"^^xsd:dateTime ;
        owl:versionInfo        3 ;
        ldp:hasMemberRelation  skos:member .

<http://codes.wmo.int/wis/topic-hierarchy/centre-id>
        a                      skos:Collection , ldp:Container , reg:Register ;
        rdfs:label             "centre-id" ;
        dct:description        "Acronym proposed by member and endorsed by WMO Secretariat. (To be included soon.)" ;
        dct:modified           "2024-04-05T07:36:47.463Z"^^xsd:dateTime ;
        owl:versionInfo        2 ;
        ldp:hasMemberRelation  skos:member .

<http://codes.wmo.int/wis/topic-hierarchy/system>
        a                      reg:Register , skos:Collection , ldp:Container ;
        rdfs:label             "system" ;
        dct:description        "Fixed value of 'wis2' for WIS2" ;
        dct:modified           "2024-04-04T12:57:51.866Z"^^xsd:dateTime ;
        owl:versionInfo        2 ;
        ldp:hasMemberRelation  skos:member .

<http://codes.wmo.int/wis/topic-hierarchy/notification-type>
        a                      reg:Register , ldp:Container , skos:Collection ;
        rdfs:label             "notification-type" ;
        dct:description        "WIS2 notification types ('data' or 'metadata')" ;
        dct:modified           "2024-04-04T12:57:51.645Z"^^xsd:dateTime ;
        owl:versionInfo        3 ;
        ldp:hasMemberRelation  skos:member .

<http://codes.wmo.int/wis/topic-hierarchy/version>
        a                      skos:Collection , reg:Register , ldp:Container ;
        rdfs:label             "version" ;
        dct:description        "Alphabetical version of the topic hierarchy, currently 'a'" ;
        dct:modified           "2024-04-04T12:57:52.096Z"^^xsd:dateTime ;
        owl:versionInfo        2 ;
        ldp:hasMemberRelation  skos:member .

<http://codes.wmo.int/wis/topic-hierarchy/channel>
        a                      ldp:Container , skos:Collection , reg:Register ;
        rdfs:label             "channel" ;
        dct:description        "Location of where the data originates from (data providers are 'origin' and global services are 'cache')" ;
        dct:modified           "2024-04-04T12:57:49.377Z"^^xsd:dateTime ;
        owl:versionInfo        3 ;
        ldp:hasMemberRelation  skos:member .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline>
        a                      reg:Register , ldp:Container , skos:Collection ;
        rdfs:label             "earth-system-discipline" ;
        dct:description        "Seven high-level categories as defined by the WMO Unified Data Policy, Annex 1: 'atmospheric-composition', 'climate', 'cryosphere', 'hydrology', 'ocean', 'space-weather', or 'weather'" ;
        dct:modified           "2024-04-04T12:57:51.238Z"^^xsd:dateTime ;
        reg:subregister        <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/atmospheric-composition> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/space-weather> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/cryosphere> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/climate> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/hydrology> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/weather> ;
        owl:versionInfo        8 ;
        ldp:hasMemberRelation  skos:member .

<http://codes.wmo.int/wis/topic-hierarchy>
        a                      ldp:Container , skos:Collection , reg:Register ;
        rdfs:label             "topic-hierarchy" ;
        dct:description        "WIS2 Topic Hierarchy" ;
        dct:modified           "2024-04-04T12:57:48.921Z"^^xsd:dateTime ;
        reg:subregister        <http://codes.wmo.int/wis/topic-hierarchy/system> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline> , <http://codes.wmo.int/wis/topic-hierarchy/centre-id> , <http://codes.wmo.int/wis/topic-hierarchy/version> , <http://codes.wmo.int/wis/topic-hierarchy/data-policy> , <http://codes.wmo.int/wis/topic-hierarchy/channel> , <http://codes.wmo.int/wis/topic-hierarchy/notification-type> ;
        owl:versionInfo        8 ;
        skos:member            <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline> , <http://codes.wmo.int/wis/topic-hierarchy/channel> , <http://codes.wmo.int/wis/topic-hierarchy/notification-type> , <http://codes.wmo.int/wis/topic-hierarchy/data-policy> , <http://codes.wmo.int/wis/topic-hierarchy/system> , <http://codes.wmo.int/wis/topic-hierarchy/centre-id> , <http://codes.wmo.int/wis/topic-hierarchy/version> ;
        ldp:hasMemberRelation  skos:member .