@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 locn: <http://www.w3.org/ns/locn#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.gov.au/dataset/b8a83d37-f968-46a0-8b7b-2ed5990b4d9b> a dcat:Dataset ;
    dct:description """The Port Phillip Bay Drift Algae bathymetry survey was acquired by Deakin University Marine Mapping lab onboard the Motor Vessel Yolla over three days in 2018 (18/01/2018-21/01/2018) using a Kongsberg EM2040c. This survey was collected as part of a collaborative program with the University of Melbourne to map out the locations of drift algae within Port Phillip Bay.

Not to be used for navigational purposes""" ;
    dct:identifier "b8a83d37-f968-46a0-8b7b-2ed5990b4d9b" ;
    dct:issued "2026-03-25T15:24:53.022019"^^xsd:dateTime ;
    dct:language "eng" ;
    dct:modified "2026-03-25T15:24:53.022028"^^xsd:dateTime ;
    dct:publisher <https://data.gov.au/organization/91f054ec-d0c3-4d42-a89a-5daa2c7a6818> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((144.6000 -38.0667, 144.9699 -38.0667, 144.9699 -37.8516, 144.6000 -37.8516, 144.6000 -38.0667))"^^gsp:wktLiteral ] ;
    dct:title "Port Phillip Bay Drift Algae Bathymetry 2018 (4897/20180001S)" ;
    dcat:distribution <https://data.gov.au/dataset/b8a83d37-f968-46a0-8b7b-2ed5990b4d9b/resource/a870dc49-9654-46b4-ade2-10d1ea866465> ;
    dcat:keyword "AusSeabed",
        "Bass Strait (Great Australian Bight)",
        "Bathymetry",
        "Delivery, awareness raising and engagement",
        "Digital Delivery",
        "EARTH SCIENCES",
        "MV Yolla",
        "Marine",
        "Offshore Mapping",
        "Published_External",
        "Resourcing Australia’s Prosperity",
        "multi-beam echosounders" .

<https://data.gov.au/dataset/b8a83d37-f968-46a0-8b7b-2ed5990b4d9b/resource/a870dc49-9654-46b4-ade2-10d1ea866465> a dcat:Distribution ;
    dct:description "Port Phillip Bay Drift Algae Bathymetry 2018 (zip) [7.7 MB]" ;
    dct:format "ZIP" ;
    dct:issued "2026-03-25T15:24:53.029815"^^xsd:dateTime ;
    dct:modified "2026-03-25T15:24:53.000757"^^xsd:dateTime ;
    dct:title "Port Phillip Bay Drift Algae Bathymetry 2018 (zip) [7.7 MB]" ;
    dcat:accessURL <https://files.ausseabed.gov.au/survey/PortPhillipBayDriftAlgae-Bathymetry-2m-2018.zip> .

<https://data.gov.au/organization/91f054ec-d0c3-4d42-a89a-5daa2c7a6818> a foaf:Agent ;
    foaf:mbox "clientservices@ga.gov.au" ;
    foaf:name "Geoscience Australia Data" .