@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/43a8a7e3-38ad-4500-bb67-2d4eaad8a0b3> a dcat:Dataset ;
    dct:description "Simrad EA500 and EK500 vessel mounted vertical acoustic data consisting of 12kHz, 38kHz, 120kHz, collected on voyage SS 07/2004 of Southern Surveyor off the west coast of Tasmania in July-August 2004, as part of a project to test and develop the blue grenadier acoustic observation system. Data were collected for the duration of the voyage. 38kHz and 120kHz frequencies were calibrated at the start of the voyage." ;
    dct:identifier "43a8a7e3-38ad-4500-bb67-2d4eaad8a0b3" ;
    dct:issued "2025-06-24T21:37:50.335869"^^xsd:dateTime ;
    dct:language "eng" ;
    dct:modified "2025-06-24T21:37:50.335877"^^xsd:dateTime ;
    dct:publisher <https://data.gov.au/organization/c0017ec2-e0d5-4e64-9238-27110ef01b78> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((143.0000 -44.0000, 147.5000 -44.0000, 147.5000 -41.1570, 143.0000 -41.1570, 143.0000 -44.0000))"^^gsp:wktLiteral ] ;
    dct:title "SS200407 Simrad EK500 vertical acoustic data, West Coast Tasmania." .

<https://data.gov.au/organization/c0017ec2-e0d5-4e64-9238-27110ef01b78> a foaf:Agent ;
    foaf:mbox "hf-data-requests@csiro.au" ;
    foaf:name "CSIRO Marlin Data Catalogue" .