@prefix cnt: <http://www.w3.org/2011/content#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix hydra: <http://www.w3.org/ns/hydra/core#> .
@prefix spdx: <http://spdx.org/rdf/terms#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://node.dev-wins.com> a dcat:Catalog ;
    dct:accessRights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:conformsTo <http://data.europa.eu/930/> ;
    dct:identifier "None/catalog.rdf" ;
    dct:issued "2026-10-02T05:59:41.806686"^^xsd:dateTime ;
    dct:language <http://publications.europa.eu/resource/authority/language/ENG> ;
    dct:license <http://www.opendefinition.org/licenses/cc-by> ;
    dct:modified "2026-10-02T05:59:41.806693"^^xsd:dateTime ;
    dct:publisher <http://datos.gob.es/recurso/sector-publico/org/Organismo/EA0007777> ;
    dct:spatial "['http://publications.europa.eu/resource/authority/country/BRA']" ;
    dct:title "ckan-node demo" ;
    cnt:characterEncoding "UTF-8" ;
    dcat:dataset <https://node.dev-wins.com/dataset/2c4da1a0-1ca5-4ee9-9483-27707fad22b4>,
        <https://node.dev-wins.com/dataset/5481f9ef-4f18-4997-9496-816382d1b137>,
        <https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8>,
        <https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9>,
        <https://node.dev-wins.com/dataset/9622c1a2-cc98-4221-967c-6b9e7e9838ed>,
        <https://node.dev-wins.com/dataset/bcb7fc78-b26f-4e8b-a696-f98742cdc023>,
        <https://node.dev-wins.com/dataset/c415b0be-278d-4cad-bde9-ea564b04d1e0>,
        <https://node.dev-wins.com/dataset/cecdf72f-33b0-4dbe-a26d-97bde0b58d19> ;
    dcat:themeTaxonomy <http://publications.europa.eu/resource/authority/data-theme> .

<https://node.dev-wins.com/catalog.n3?page=1> a hydra:PagedCollection ;
    hydra:first "https://node.dev-wins.com/catalog.n3?page=1" ;
    hydra:firstPage "https://node.dev-wins.com/catalog.n3?page=1" ;
    hydra:itemsPerPage 100 ;
    hydra:last "https://node.dev-wins.com/catalog.n3?page=1" ;
    hydra:lastPage "https://node.dev-wins.com/catalog.n3?page=1" ;
    hydra:totalItems 8 .

<['http://publications.europa.eu/resource/authority/country/BRA']> a dct:Location ;
    dcat:bbox "POLYGON ((-70.0000 -33.0000, 4.0000 -33.0000, 4.0000 50.0000, -70.0000 50.0000, -70.0000 -33.0000))"^^gsp:wktLiteral .

<https://node.dev-wins.com/dataset/2c4da1a0-1ca5-4ee9-9483-27707fad22b4> a dcat:Dataset ;
    dct:accessRights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:created "2026-10-02T00:36:38.325806"^^xsd:dateTime ;
    dct:description "Annual summary of river flows, reservoir storage and groundwater levels."@en,
        "Resumen anual de caudales, embalses y aguas subterráneas."@es,
        "Synthèse annuelle des débits, des réserves et des eaux souterraines."@fr ;
    dct:identifier "NHS-YB-2024" ;
    dct:issued "2026-10-02T00:36:38.325806"^^xsd:dateTime ;
    dct:language <http://publications.europa.eu/resource/authority/language/ENG> ;
    dct:modified "2026-10-02T00:36:38.325810"^^xsd:dateTime ;
    dct:publisher [ a foaf:Organization ;
            vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/distributor> ;
            foaf:name "National Hydrology Service" ] ;
    dct:title "Hydrological yearbook 2024"@en,
        "Anuario hidrológico 2024"@es,
        "Annuaire hydrologique 2024"@fr ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:hasEmail <mailto:data@example.org> ;
            vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/pointOfContact> ] .

<https://node.dev-wins.com/dataset/5481f9ef-4f18-4997-9496-816382d1b137> a dcat:Dataset ;
    dct:accessRights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:accrualPeriodicity <http://publications.europa.eu/resource/authority/frequency/DAILY> ;
    dct:created "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:creator <https://node.dev-wins.com/dataset/5481f9ef-4f18-4997-9496-816382d1b137/author> ;
    dct:description "Monthly piezometric levels for 120 monitoring wells since 2010, with aquifer attribution and well depth."@en,
        "Niveles piezométricos mensuales de 120 pozos desde 2010."@es,
        "Niveaux piézométriques mensuels de 120 puits depuis 2010."@fr ;
    dct:identifier "NHS-GWL-01" ;
    dct:issued "2026-10-02T00:36:36.135451"^^xsd:dateTime ;
    dct:language <http://publications.europa.eu/resource/authority/language/ENG> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:provenance <https://node.dev-wins.com/dataset/5481f9ef-4f18-4997-9496-816382d1b137/provenance> ;
    dct:publisher [ a foaf:Organization ;
            vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/distributor> ;
            foaf:name "National Hydrology Service" ] ;
    dct:spatial [ a dct:Location ;
            dcat:bbox "POLYGON ((-72.5000 -34.5000, -70.4000 -34.5000, -70.4000 -32.0000, -72.5000 -32.0000, -72.5000 -34.5000))"^^gsp:wktLiteral ] ;
    dct:title "Groundwater levels in monitoring wells"@en,
        "Niveles de agua subterránea en pozos de monitoreo"@es,
        "Niveaux des eaux souterraines dans les puits de surveillance"@fr ;
    dct:type <http://inspire.ec.europa.eu/metadata-codelist/ResourceType/dataset> ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Data office" ;
            vcard:hasEmail <mailto:data@example.org> ;
            vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/pointOfContact> ] ;
    dcat:distribution <https://node.dev-wins.com/dataset/5481f9ef-4f18-4997-9496-816382d1b137/resource/8218a448-3acf-456f-95d6-b459fe9db805> ;
    dcat:keyword <http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/inlandWaters>,
        <https://node.dev-wins.com/dataset/?tags=discharge>,
        <https://node.dev-wins.com/dataset/?tags=hydrology>,
        <https://node.dev-wins.com/dataset/?tags=rivers> .

<https://node.dev-wins.com/dataset/5481f9ef-4f18-4997-9496-816382d1b137/author> a vcard:Organization ;
    vcard:fn "National Hydrology Service" ;
    vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/author> .

<https://node.dev-wins.com/dataset/5481f9ef-4f18-4997-9496-816382d1b137/provenance> a dct:ProvenanceStatement .

<https://node.dev-wins.com/dataset/5481f9ef-4f18-4997-9496-816382d1b137/resource/8218a448-3acf-456f-95d6-b459fe9db805> a dcat:Distribution ;
    dct:description "Level in metres below ground, one row per well and month." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/CSV> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:rights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:title "Monthly piezometric levels (CSV)" ;
    spdx:checksum [ a spdx:Checksum ;
            spdx:checksumValue "4d987de478042419c99fc3d26a96367c"^^xsd:hexBinary ] ;
    dcat:accessURL <https://node.dev-wins.com/dataset/5481f9ef-4f18-4997-9496-816382d1b137/resource/8218a448-3acf-456f-95d6-b459fe9db805/download/groundwater_levels.csv> ;
    dcat:byteSize 39565.0 ;
    dcat:mediaType "text/csv" .

<https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8> a dcat:Dataset ;
    dct:accessRights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:accrualPeriodicity <http://publications.europa.eu/resource/authority/frequency/DAILY> ;
    dct:created "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:creator <https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8/author> ;
    dct:description "Mean daily discharge (m³/s) for 48 gauging stations of the national network, quality-controlled. Includes station metadata, rating-curve version and gap flags."@en,
        "Caudal medio diario (m³/s) de 48 estaciones de aforo de la red nacional, con control de calidad."@es,
        "Débit moyen journalier (m³/s) de 48 stations de jaugeage du réseau national, contrôlé."@fr ;
    dct:identifier "NHS-DIS-2025" ;
    dct:issued "2026-10-02T00:36:35.182152"^^xsd:dateTime ;
    dct:language <http://publications.europa.eu/resource/authority/language/ENG> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:provenance <https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8/provenance> ;
    dct:publisher [ a foaf:Organization ;
            vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/distributor> ;
            foaf:name "National Hydrology Service" ] ;
    dct:spatial [ a dct:Location ;
            dcat:bbox "POLYGON ((-74.0000 -33.5000, -70.0000 -33.5000, -70.0000 -29.0000, -74.0000 -29.0000, -74.0000 -33.5000))"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2025-12-31T00:00:00"^^xsd:dateTime ;
            dcat:startDate "2025-01-01T00:00:00"^^xsd:dateTime ] ;
    dct:title "Daily river discharge at national gauging stations, 2025"@en,
        "Caudal diario en estaciones de aforo nacionales, 2025"@es,
        "Débit journalier aux stations de jaugeage nationales, 2025"@fr ;
    dct:type <http://inspire.ec.europa.eu/metadata-codelist/ResourceType/dataset> ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Data office" ;
            vcard:hasEmail <mailto:data@example.org> ;
            vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/pointOfContact> ] ;
    dcat:distribution <https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8/resource/573c3247-719a-427e-aedf-51df5d3fe8c7>,
        <https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8/resource/6d1dfeef-631d-4323-a2f6-d1d9f0d11b2d> ;
    dcat:keyword <http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/inlandWaters>,
        <https://node.dev-wins.com/dataset/?tags=discharge>,
        <https://node.dev-wins.com/dataset/?tags=hydrology>,
        <https://node.dev-wins.com/dataset/?tags=rivers> .

<https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8/author> a vcard:Organization ;
    vcard:fn "National Hydrology Service" ;
    vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/author> .

<https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8/provenance> a dct:ProvenanceStatement .

<https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8/resource/573c3247-719a-427e-aedf-51df5d3fe8c7> a dcat:Distribution ;
    dct:description "One row per station and day." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/CSV> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:rights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:title "Daily discharge 2025 (CSV)" ;
    spdx:checksum [ a spdx:Checksum ;
            spdx:checksumValue "3afa2ec274681ca6379d52446ec6f168"^^xsd:hexBinary ] ;
    dcat:accessURL <https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8/resource/573c3247-719a-427e-aedf-51df5d3fe8c7/download/discharge_2025.csv> ;
    dcat:byteSize 61442.0 ;
    dcat:mediaType "text/csv" .

<https://node.dev-wins.com/dataset/7cf5e469-e018-4c9b-be10-9fc1e9f592b8/resource/6d1dfeef-631d-4323-a2f6-d1d9f0d11b2d> a dcat:Distribution ;
    dct:description "Location and attributes of the 48 stations." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/GEOJSON> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:rights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:title "Station metadata (GeoJSON)" ;
    dcat:accessURL <https://example.org/stations.geojson> ;
    dcat:mediaType "application/json" .

<https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9> a dcat:Dataset ;
    dct:accessRights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:created "2026-09-09T00:00:00"^^xsd:dateTime ;
    dct:creator <https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/author> ;
    dct:description "Synthetic observations for functional validation of Dashboard Builder. These are not research measurements."@en ;
    dct:identifier "dashboard-builder-qa-20260909-1788992789-01ae7c" ;
    dct:issued "2026-10-02T05:59:41.806686"^^xsd:dateTime ;
    dct:language <http://publications.europa.eu/resource/authority/language/ENG> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:provenance <https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/provenance> ;
    dct:publisher <https://node.dev-wins.com/organization/8af19513-ec14-483b-9eb2-ef3818f78fb5> ;
    dct:spatial <['http://publications.europa.eu/resource/authority/country/BRA']> ;
    dct:title "Dashboard Builder - synthetic validation data"@en ;
    dct:type <http://inspire.ec.europa.eu/metadata-codelist/ResourceType/dataset> ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:hasEmail <mailto:dashboard-qa@example.org> ;
            vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/pointOfContact> ] ;
    dcat:distribution <https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/resource/08e659c6-7a6c-4356-9300-32ddb5fccada>,
        <https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/resource/352f46ff-b898-473c-b350-984eee58f4dd>,
        <https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/resource/45eeae51-dc74-46f6-873d-82425ffcbdc8> ;
    dcat:keyword <http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/inlandWaters>,
        <https://node.dev-wins.com/dataset/?tags=harvested> .

<https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/author> a vcard:Organization ;
    vcard:fn "Dashboard Builder QA" ;
    vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/author> .

<https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/provenance> a dct:ProvenanceStatement .

<https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/resource/08e659c6-7a6c-4356-9300-32ddb5fccada> a dcat:Distribution ;
    dct:description "20,000 synthetic observations, six countries, 2024–2025. For demonstration only; these are not research measurements." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/CSV> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:rights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:title "Water quality explorer — synthetic demo" ;
    dcat:accessURL <https://data.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/resource/08e659c6-7a6c-4356-9300-32ddb5fccada/download/citizen-science-demo.csv> ;
    dcat:byteSize 1042045.0 .

<https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/resource/352f46ff-b898-473c-b350-984eee58f4dd> a dcat:Distribution ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/CSV> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:rights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:title "DataStore snapshot QA" ;
    dcat:accessURL <https://example.invalid/dashboard-qa.csv> .

<https://node.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/resource/45eeae51-dc74-46f6-873d-82425ffcbdc8> a dcat:Distribution ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/CSV> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:rights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:title "Synthetic observations" ;
    dcat:accessURL <https://data.dev-wins.com/dataset/85edb071-44e3-4f7a-b66c-70cb1ef2ccd9/resource/45eeae51-dc74-46f6-873d-82425ffcbdc8/download/observations.csv> ;
    dcat:byteSize 183.0 .

<https://node.dev-wins.com/dataset/9622c1a2-cc98-4221-967c-6b9e7e9838ed> a dcat:Dataset ;
    dct:accessRights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:accrualPeriodicity <http://publications.europa.eu/resource/authority/frequency/MONTHLY> ;
    dct:created "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:creator <https://node.dev-wins.com/dataset/9622c1a2-cc98-4221-967c-6b9e7e9838ed/author> ;
    dct:description "Stored volume and fill percentage of the three main reservoirs of the basin, first day of each month. Demo data generated for this portal."@en,
        "Volumen almacenado y porcentaje de llenado de los tres embalses principales de la cuenca. Datos de demostración."@es,
        "Volume stocké et taux de remplissage des trois principaux réservoirs du bassin. Données de démonstration."@fr ;
    dct:identifier "RBA-RES-01" ;
    dct:issued "2026-10-02T04:57:21.110492"^^xsd:dateTime ;
    dct:language <http://publications.europa.eu/resource/authority/language/ENG> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
    dct:provenance <https://node.dev-wins.com/dataset/9622c1a2-cc98-4221-967c-6b9e7e9838ed/provenance> ;
    dct:publisher [ a foaf:Organization ;
            vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/distributor> ;
            foaf:name "River Basin Authority" ] ;
    dct:spatial [ a dct:Location ;
            dcat:bbox "POLYGON ((-71.8000 -34.2000, -70.2000 -34.2000, -70.2000 -32.6000, -71.8000 -32.6000, -71.8000 -34.2000))"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2025-12-01T00:00:00"^^xsd:dateTime ;
            dcat:startDate "2015-01-01T00:00:00"^^xsd:dateTime ] ;
    dct:title "Reservoir storage, monthly 2015-2025"@en,
        "Volumen embalsado mensual 2015-2025"@es,
        "Stockage des réservoirs, mensuel 2015-2025"@fr ;
    dct:type <http://inspire.ec.europa.eu/metadata-codelist/ResourceType/dataset> ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Data office" ;
            vcard:hasEmail <mailto:data@example.org> ;
            vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/pointOfContact> ] ;
    dcat:distribution <https://node.dev-wins.com/dataset/9622c1a2-cc98-4221-967c-6b9e7e9838ed/resource/491114a0-0d45-4333-a1df-d2669639f121> ;
    dcat:keyword <http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/inlandWaters>,
        <https://node.dev-wins.com/dataset/?tags=drought>,
        <https://node.dev-wins.com/dataset/?tags=reservoirs>,
        <https://node.dev-wins.com/dataset/?tags=storage> .

<https://node.dev-wins.com/dataset/9622c1a2-cc98-4221-967c-6b9e7e9838ed/author> a vcard:Organization ;
    vcard:fn "River Basin Authority" ;
    vcard:role <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/author> .

<https://node.dev-wins.com/dataset/9622c1a2-cc98-4221-967c-6b9e7e9838ed/provenance> a dct:ProvenanceStatement .

<https://node.dev-wins.com/dataset/9622c1a2-cc98-4221-967c-6b9e7e9838ed/resource/491114a0-0d45-4333-a1df-d2669639f121> a dcat:Distribution ;
    dct:description "Stored volume (hm³), capacity and fill percentage per reservoir and month." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/CSV> ;
    dct:modified "2026-10-02T00:00:00"^^xsd:dateTime ;
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