@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/earth-system-discipline/ocean/surface-based-observations/animal-borne-sensors>
        a                skos:Concept ;
        rdfs:label       "animal-borne-sensors" ;
        dct:description  "Data from animal borne sensors"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "animal-borne-sensors" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_ship-surface>
        a                  reg:RegisterItem ;
        rdfs:label         "ship-surface" ;
        dct:dateSubmitted  "2024-11-25T17:12:42.49Z"^^xsd:dateTime ;
        dct:description    "Along track surface observations from ships"@en ;
        dct:modified       "2026-01-06T15:17:39.698Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/ship-surface> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_ship-surface:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "ship-surface" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_sea-ice>
        a                  reg:RegisterItem ;
        rdfs:label         "sea-ice" ;
        dct:dateSubmitted  "2024-11-25T17:12:41.844Z"^^xsd:dateTime ;
        dct:description    "Sea ice observations"@en ;
        dct:modified       "2026-01-06T15:17:38.94Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/sea-ice> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_sea-ice:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "sea-ice" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/autonomous-surface-vehicles>
        a                skos:Concept ;
        rdfs:label       "autonomous-surface-vehicles" ;
        dct:description  "Data from autonomous surface vehicles"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "autonomous-surface-vehicles" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/ship-sub-surface>
        a                skos:Concept ;
        rdfs:label       "ship-sub-surface" ;
        dct:description  "Profile data measured from ships, e.g. XBT, CTD, etc."@en ;
        reg:status       reg:statusStable ;
        skos:notation    "ship-sub-surface" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_fixed-coastal-stations>
        a                  reg:RegisterItem ;
        rdfs:label         "fixed-coastal-stations" ;
        dct:dateSubmitted  "2024-11-25T17:12:41.187Z"^^xsd:dateTime ;
        dct:description    "Data from fixed coastal stations, e.g. sea level monitoring station, HF radars etc"@en ;
        dct:modified       "2026-01-06T15:17:38.225Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/fixed-coastal-stations> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_fixed-coastal-stations:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "fixed-coastal-stations" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/ship-surface>
        a                skos:Concept ;
        rdfs:label       "ship-surface" ;
        dct:description  "Along track surface observations from ships"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "ship-surface" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/fixed-marine-platforms>
        a                skos:Concept ;
        rdfs:label       "fixed-marine-platforms" ;
        dct:description  "Data from fixed surface platforms"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "fixed-marine-platforms" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/_surface-based-observations>
        a                  reg:RegisterItem ;
        rdfs:label         "surface-based-observations" ;
        dct:dateSubmitted  "2024-11-25T17:12:40.317Z"^^xsd:dateTime ;
        dct:description    "Surface based observations" ;
        dct:modified       "2026-01-06T15:17:35.776Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity         <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
                             reg:entityVersion  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations:15>
                           ] ;
        reg:itemClass      ldp:Container , skos:Collection , reg:Register ;
        reg:notation       "surface-based-observations" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_ship-sub-surface>
        a                  reg:RegisterItem ;
        rdfs:label         "ship-sub-surface" ;
        dct:dateSubmitted  "2024-11-25T17:12:42.16Z"^^xsd:dateTime ;
        dct:description    "Profile data measured from ships, e.g. XBT, CTD, etc."@en ;
        dct:modified       "2026-01-06T15:17:39.328Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/ship-sub-surface> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_ship-sub-surface:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "ship-sub-surface" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_wave-buoys>
        a                  reg:RegisterItem ;
        rdfs:label         "wave-buoys" ;
        dct:dateSubmitted  "2024-11-25T17:12:41.451Z"^^xsd:dateTime ;
        dct:description    "Data from wave buoys"@en ;
        dct:modified       "2026-01-06T15:17:38.518Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/wave-buoys> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_wave-buoys:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "wave-buoys" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_tsunami-buoys>
        a                  reg:RegisterItem ;
        rdfs:label         "tsunami-buoys" ;
        dct:dateSubmitted  "2024-11-25T17:12:41.733Z"^^xsd:dateTime ;
        dct:description    "Data from tsunami buoys, e.g. DART buoys"@en ;
        dct:modified       "2026-01-06T15:17:38.775Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/tsunami-buoys> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_tsunami-buoys:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "tsunami-buoys" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/moored-buoys-and-moorings>
        a                skos:Concept ;
        rdfs:label       "moored-buoys-and-moorings" ;
        dct:description  "Data from moored buoys and moorings"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "moored-buoys-and-moorings" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_moored-buoys-and-moorings>
        a                  reg:RegisterItem ;
        rdfs:label         "moored-buoys-and-moorings" ;
        dct:dateSubmitted  "2024-11-25T17:12:42.052Z"^^xsd:dateTime ;
        dct:description    "Data from moored buoys and moorings"@en ;
        dct:modified       "2026-01-06T15:17:39.207Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/moored-buoys-and-moorings> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_moored-buoys-and-moorings:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "moored-buoys-and-moorings" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_drifting-buoys>
        a                  reg:RegisterItem ;
        rdfs:label         "drifting-buoys" ;
        dct:dateSubmitted  "2024-11-25T17:12:42.385Z"^^xsd:dateTime ;
        dct:description    "Data from drifting buoys"@en ;
        dct:modified       "2026-01-06T15:17:39.567Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/drifting-buoys> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_drifting-buoys:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "drifting-buoys" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_drifting-ocean-profilers>
        a                  reg:RegisterItem ;
        rdfs:label         "drifting-ocean-profilers" ;
        dct:dateSubmitted  "2024-11-25T17:12:41.945Z"^^xsd:dateTime ;
        dct:description    "Data from drifting ocean profilers, e.g. Argo"@en ;
        dct:modified       "2026-01-06T15:17:39.084Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/drifting-ocean-profilers> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_drifting-ocean-profilers:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "drifting-ocean-profilers" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations>
        a                      reg:Register , skos:Collection , ldp:Container ;
        rdfs:label             "surface-based-observations" ;
        dct:description        "Surface based observations" ;
        dct:modified           "2026-01-06T15:17:35.776Z"^^xsd:dateTime ;
        reg:status             reg:statusStable ;
        owl:versionInfo        15 ;
        skos:member            <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/drifting-ocean-profilers> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/autonomous-underwater-vehicles> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/ship-surface> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/autonomous-surface-vehicles> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/sea-ice> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/tsunami-buoys> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/animal-borne-sensors> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/fixed-coastal-stations> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/moored-buoys-and-moorings> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/fixed-marine-platforms> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/wave-buoys> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/drifting-buoys> , <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/ship-sub-surface> ;
        ldp:hasMemberRelation  skos:member .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_autonomous-underwater-vehicles>
        a                  reg:RegisterItem ;
        rdfs:label         "autonomous-underwater-vehicles" ;
        dct:dateSubmitted  "2024-11-25T17:12:42.271Z"^^xsd:dateTime ;
        dct:description    "Data from autonomous under water vehicles"@en ;
        dct:modified       "2026-01-06T15:17:39.449Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/autonomous-underwater-vehicles> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_autonomous-underwater-vehicles:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "autonomous-underwater-vehicles" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/fixed-coastal-stations>
        a                skos:Concept ;
        rdfs:label       "fixed-coastal-stations" ;
        dct:description  "Data from fixed coastal stations, e.g. sea level monitoring station, HF radars etc"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "fixed-coastal-stations" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/drifting-buoys>
        a                skos:Concept ;
        rdfs:label       "drifting-buoys" ;
        dct:description  "Data from drifting buoys"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "drifting-buoys" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/sea-ice>
        a                skos:Concept ;
        rdfs:label       "sea-ice" ;
        dct:description  "Sea ice observations"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "sea-ice" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/drifting-ocean-profilers>
        a                skos:Concept ;
        rdfs:label       "drifting-ocean-profilers" ;
        dct:description  "Data from drifting ocean profilers, e.g. Argo"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "drifting-ocean-profilers" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/autonomous-underwater-vehicles>
        a                skos:Concept ;
        rdfs:label       "autonomous-underwater-vehicles" ;
        dct:description  "Data from autonomous under water vehicles"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "autonomous-underwater-vehicles" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_animal-borne-sensors>
        a                  reg:RegisterItem ;
        rdfs:label         "animal-borne-sensors" ;
        dct:dateSubmitted  "2024-11-25T17:12:41.297Z"^^xsd:dateTime ;
        dct:description    "Data from animal borne sensors"@en ;
        dct:modified       "2026-01-06T15:17:38.356Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/animal-borne-sensors> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_animal-borne-sensors:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "animal-borne-sensors" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/tsunami-buoys>
        a                skos:Concept ;
        rdfs:label       "tsunami-buoys" ;
        dct:description  "Data from tsunami buoys, e.g. DART buoys"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "tsunami-buoys" .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_autonomous-surface-vehicles>
        a                  reg:RegisterItem ;
        rdfs:label         "autonomous-surface-vehicles" ;
        dct:dateSubmitted  "2024-11-25T17:12:41.56Z"^^xsd:dateTime ;
        dct:description    "Data from autonomous surface vehicles"@en ;
        dct:modified       "2026-01-06T15:17:38.65Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/autonomous-surface-vehicles> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_autonomous-surface-vehicles:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "autonomous-surface-vehicles" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_fixed-marine-platforms>
        a                  reg:RegisterItem ;
        rdfs:label         "fixed-marine-platforms" ;
        dct:dateSubmitted  "2024-11-25T17:12:42.611Z"^^xsd:dateTime ;
        dct:description    "Data from fixed surface platforms"@en ;
        dct:modified       "2026-01-06T15:17:39.841Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/fixed-marine-platforms> ;
                             reg:sourceGraph  <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/_fixed-marine-platforms:2#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "fixed-marine-platforms" ;
        reg:register       <http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations> ;
        reg:status         reg:statusStable ;
        reg:submitter      [ foaf:accountName  "https://api.github.com/users/amilan17" ;
                             foaf:name         "amilan17"
                           ] ;
        owl:versionInfo    2 .

<http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean/surface-based-observations/wave-buoys>
        a                skos:Concept ;
        rdfs:label       "wave-buoys" ;
        dct:description  "Data from wave buoys"@en ;
        reg:status       reg:statusStable ;
        skos:notation    "wave-buoys" .