# https://id.confref.org/data/confref-portal/event/ipptc2018 (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/ipptc2018>
    a portal:Conference ;
    schema:location wd:Q956 ;
    rdfs:label "International Petroleum and Petrochemical Technology Conference" ;
    portal:acronym "IPPTC" ;
    portal:area <https://id.confref.org/data/confref-portal/area/11017> ;
    portal:city "Beijing" ;
    portal:country "China" ;
    portal:endDate "2018-03-29"^^xsd:date ;
    portal:keyword "AVO attribute" ,
        "Additives" ,
        "Allowable tension" ,
        "Aluminum" ,
        "Analysis" ,
        "Annuli geometry" ,
        "Annuli pressure" ,
        "Ball valve" ,
        "Bottom-hole pressure (BHP)" ,
        "CO2 flooding" ,
        "Cement plug" ,
        "Chromium" ,
        "Chromium-based polyethylene catalyst" ,
        "Collapse characteristics" ,
        "Cost management" ,
        "Crack" ,
        "Methyl ethyl glycol MEG" ,
        "Risk management" ,
        "Sour gas field development" ,
        "attenuation" ;
    portal:name "International Petroleum and Petrochemical Technology Conference" ;
    portal:portalPage <http://portal.confref.org/list/ipptc2018> ;
    portal:series <https://id.confref.org/data/confref-portal/series/ipptc> ;
    portal:startDate "2018-03-27"^^xsd:date ;
    portal:submissionExtended "false"^^xsd:boolean ;
    portal:year "2018"^^xsd:integer ;
    cr:field <https://id.confref.org/data/oecd-fos/2> .