@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#> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00805122v1> a dcat:Dataset ;
    dct:description """
              A graph G is locally irregular if adjacent vertices of G have distinct degrees. An edge colouring of G is locally irregular if each of its colours induces a locally irregular subgraph of G. The irregular chromatic index of G refers to the least number of colours used by a locally irregular edge colouring of G (if any). We propose a linear-time algorithm for determining the irregular chromatic index of any tree.
            """ ;
    dct:identifier "hal-00805122" ;
    dct:issued "2026-05-12T02:14:49.364331"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-12T02:14:49.364336"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "The irregular chromatic index of trees" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00805122v1/resource/b7a8e9a4-e65f-4a0b-8d12-6b1e29e2f189> ;
    dcat:keyword "algorithm",
        "infoeu-reposemanticsreport",
        "infoinfo-dmcomputer-science-csdiscrete-mathematics-csdm",
        "irregular-chromatic-index",
        "locally-irregular-edge-colouring",
        "reports",
        "tree" ;
    dcat:landingPage <https://hal.science/hal-00805122> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00805122v1/resource/b7a8e9a4-e65f-4a0b-8d12-6b1e29e2f189> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-12T02:14:49.429725"^^xsd:dateTime ;
    dct:modified "2026-05-12T02:14:49.349428"^^xsd:dateTime ;
    dct:title "The irregular chromatic index of trees" ;
    dcat:accessURL <https://hal.science/hal-00805122> .

<https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> a foaf:Agent ;
    foaf:name "test_moissonnage_selune" .

<https://hal.science/hal-00805122> a foaf:Document .