# https://id.confref.org/data/confref-portal/event/isco2012 (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/isco2012>
    a portal:Conference ;
    schema:location wd:Q1524 ;
    rdfs:label "International Symposium on Combinatorial Optimization" ;
    portal:acronym "ISCO" ;
    portal:area <https://id.confref.org/data/confref-portal/area/2> ;
    portal:city "Athens" ;
    portal:country "Greece" ;
    portal:endDate "2012-04-21"^^xsd:date ;
    portal:keyword "(q, q–4) graphs" ,
        "Aircraft Runway Scheduling" ,
        "Algebra" ,
        "Approximation algorithms" ,
        "Bipartite graph" ,
        "Bipartite graphs" ,
        "Branch-and-Cut algorithm" ,
        "Branch-and-Cut" ,
        "Combinatorial optimization" ,
        "Complexity" ,
        "Computational complexity" ,
        "Conditional Differential-algebraic system" ,
        "MILP" ,
        "asymmetric traveling salesman problem" ,
        "combinatorial auctions" ,
        "communication protocols" ,
        "complete q-partite graphs" ,
        "polytope" ,
        "relaxation" ;
    portal:name "International Symposium on Combinatorial Optimization" ;
    portal:portalPage <http://portal.confref.org/list/isco2012> ;
    portal:series <https://id.confref.org/data/confref-portal/series/isco> ;
    portal:startDate "2012-04-19"^^xsd:date ;
    portal:submissionExtended "false"^^xsd:boolean ;
    portal:year "2012"^^xsd:integer ;
    cr:discipline wd:Q21198 ;
    cr:field <https://id.confref.org/data/oecd-fos/1.2> .