{
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    "@id": "http://portal.medin.org.uk/portal/json-ld/24c37d19-7f2c-31d1-ad38-7470cfe10994.jsonld",
    "identifier": "24c37d19-7f2c-31d1-ad38-7470cfe10994",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=24c37d19-7f2c-31d1-ad38-7470cfe10994",
    "name": "PWLL FANOG SLATE WRECK",
    "description": "Survey and excavation of the wreck of a slate-cargo ship found in the Pwll Fanog area of the Menai Strait in July 1976. This record incorporates the September 1977 pre-disturbance survey which revealed a cargo of slates with a date range of some 800 years, the 1978 survey and excavation which revealed the well preserved timbers of the wreck beneath the slate cargo, and the 1979 lifting of a small part of the keel which had broken away from a larger section exposed in 1978. The keel type was attributed to the 1100s. Radiocarbon dating of one of the ship's timbers suggested a date of loss some time in the second half of the 16th century. The site is designated as a Historic Wreck under the Protection of Wrecks Act (1973). As such, diving on, or any other interferance with the wreck including filming, survey and excavation is a criminal offense unless a license has first been obtained.",
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    "conditionsOfAccess": [
        "otherRestrictions: Terms and Conditions apply to reuse."
    ],
    "temporalCoverage": "1977-01-01/1979-09-30",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/N01/current/NDGO0001/",
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        },
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            "identifier": "http://vocab.nerc.ac.uk/collection/P22/current/158/",
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            "termCode": "158",
            "name": "Protected sites"
        },
        {
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            "name": "Marine"
        },
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            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/MARC/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "MARC",
            "name": "Marine archaeology"
        },
        {
            "@type": "DefinedTerm",
            "name": "Wrecks and Obstructions"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "53 -4 53.0002 -3.9998"
        },
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            {
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                "propertyID": "http://www.opengis.net/def/crs/OGC/1.3/CRS84",
                "value": "urn:ogc:def:crs:EPSG:4326"
            }
        ]
    },
    "maintainer": [
        {
            "@type": "Organization",
            "name": "Archaeology Data Service",
            "description": "custodian",
            "email": "help@archaeologydataservice.ac.uk",
            "address": {
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    ],
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        "@type": "Organization",
        "url": "https://portal.medin.org.uk/portal/",
        "name": "Marine Environmental Data and Information Network (MEDIN)",
        "description": "The MEDIN portal contains information about 19493 marine datasets from over 600 UK organisations. Metadata are an enduring resource and contact details are publicly available for a long time. \r\n\t\tPlease contact us (enquiries@medin.org.uk) if you find your contact details on the MEDIN portal and do not consent to this. \r\n\t\tYou can now use our GitHub repository to report issues or access related documents. Metadata records are updated daily and were last updated 2026-04-19. Record deletion takes place weekly and the latest occurred 2026-04-12."
    }
}