# https://id.confref.org/data/confref-portal/series/opta (confref labs, beta)
@prefix portal: <https://id.confref.org/data/confref-portal/vocab/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<https://id.confref.org/data/confref-portal/series/opta>
    a portal:Series ;
    rdfs:label "International Conference on Optimization Problems and Their Applications" ;
    portal:name "International Conference on Optimization Problems and Their Applications" .