@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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    dct:identifier "hal-00919880" ;
    dct:issued "2026-05-07T18:44:29.496952"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-07T18:44:29.496957"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "A study on PDC drill bits quality" ;
    dcat:contactPoint [ a vcard:Organization ;
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        "pdc-cutters",
        "physcondcm-msphysics-physicscondensed-matter-cond-matmaterials-science-cond-matmtrl-sci",
        "quality-factor",
        "residual-stresses",
        "spimatengineering-sciences-physicsmaterials",
        "tungsten-carbide",
        "wear-rate",
        "xrd" ;
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<ISSN:%200043-1648> a foaf:Document .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00919880v1/resource/7c777d53-cec3-4d71-b0da-b0e53127aab0> a dcat:Distribution ;
    dct:format "HTML" ;
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    dct:modified "2026-05-07T18:44:29.479936"^^xsd:dateTime ;
    dct:title "A study on PDC drill bits quality" ;
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<https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> a foaf:Agent ;
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