# https://id.confref.org/data/confref-portal/event/apn1991 (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/apn1991>
    a portal:Conference ;
    schema:location wd:Q3414209 ;
    rdfs:label "Applications and Theory of Petri Nets (ICATPN/APN)" ;
    portal:acronym "APN" ;
    portal:area <https://id.confref.org/data/confref-portal/area/2> ;
    portal:city "Gjern" ;
    portal:country "Denmark" ;
    portal:endDate "1991-01-01"^^xsd:date ;
    portal:keyword "(Generalized) Stochastic Petri nets" ,
        "Atomicity" ,
        "Boundedness" ,
        "Circumspect token" ,
        "Colored Petri Net" ,
        "Coloured Nets" ,
        "Communicating Sequential Processes" ,
        "Composition" ,
        "Compositionality" ,
        "Computational complexity" ,
        "Computer Aided Design" ,
        "Computer tools for nets" ,
        "Concurrency-theory" ,
        "Conditions of saturation" ,
        "Petri Nets" ,
        "analysis of behaviour of nets" ,
        "bounded Petri nets" ,
        "concurrent calculi" ,
        "continuous PN" ;
    portal:name "Applications and Theory of Petri Nets (ICATPN/APN)" ;
    portal:portalPage <http://portal.confref.org/list/apn1991> ;
    portal:series <https://id.confref.org/data/confref-portal/series/apn> ;
    portal:startDate "1991-01-01"^^xsd:date ;
    portal:submissionExtended "false"^^xsd:boolean ;
    portal:year "1991"^^xsd:integer ;
    cr:discipline wd:Q21198 ;
    cr:field <https://id.confref.org/data/oecd-fos/1.2> .