@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/6dbecb5b-166e-4161-bb20-47c5dcfc1a34> a dcat:Dataset ;
    dct:description "Acoustic data were collected by the Division's \"RoxAnn\" system, to measure roughness and hardness of the seabed. The data were collected on two research cruises on the FRV Southern Surveyor in the Gulf of Carpentaria. The first (SS 02/97) was in February-March 1997, travelling from Cairns to Darwin, and the second (SS 08/97) in October-November 1997, travelling from Darwin to Torres Strait and Weipa." ;
    dct:identifier "6dbecb5b-166e-4161-bb20-47c5dcfc1a34" ;
    dct:issued "2025-06-24T22:29:50.055193"^^xsd:dateTime ;
    dct:language "eng" ;
    dct:modified "2025-06-24T22:29:50.055199"^^xsd:dateTime ;
    dct:publisher <https://data.gov.au/organization/c0017ec2-e0d5-4e64-9238-27110ef01b78> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((130.0000 -17.5000, 146.0000 -17.5000, 146.0000 -12.0000, 130.0000 -12.0000, 130.0000 -17.5000))"^^gsp:wktLiteral ] ;
    dct:title "RoxAnn Acoustic Data, Gulf of Carpentaria 1997" .

<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" .