# https://id.confref.org/data/confref-portal/event/cocoa2009 (confref labs, beta)
@prefix cr: <https://id.confref.org/ontology/> .
@prefix portal: <https://id.confref.org/data/confref-portal/vocab/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <http://schema.org/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://id.confref.org/data/confref-portal/event/cocoa2009>
    a portal:Conference ;
    schema:location wd:Q36034 ;
    rdfs:label "Conference on Combinatorial Optimization and Applications" ;
    portal:acronym "COCOA" ;
    portal:area <https://id.confref.org/data/confref-portal/area/2> ;
    portal:city "Huangshan" ;
    portal:country "China" ;
    portal:endDate "2009-06-12"^^xsd:date ;
    portal:keyword "Algorithms" ,
        "Allocation" ,
        "Approximation algorithm" ,
        "Approximation algorithms" ,
        "Assignment" ,
        "Batch processing" ,
        "Makespan" ,
        "PTAS" ,
        "Scheduling" ,
        "ad hoc and sensor networks" ,
        "affine tuple relations" ,
        "approximate cost recovery" ,
        "k-inconnected many-to-one routing" ,
        "n-critical graph" ,
        "n-vehicle exploration problem" ,
        "s e -disjunct matrix" ;
    portal:name "Conference on Combinatorial Optimization and Applications" ;
    portal:portalPage <http://portal.confref.org/list/cocoa2009> ;
    portal:series <https://id.confref.org/data/confref-portal/series/cocoa> ;
    portal:startDate "2009-06-10"^^xsd:date ;
    portal:submissionExtended "false"^^xsd:boolean ;
    portal:year "2009"^^xsd:integer ;
    cr:discipline wd:Q21198 ;
    cr:field <https://id.confref.org/data/oecd-fos/1.2> ;
    cr:sameAs <https://dblp.org/db/conf/cocoa/cocoa2009> .