@prefix orb: <http://purl.org/orb/1.0/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

orb:Introduction a owl:Class ;
    rdfs:label "introduction"@en ;
    rdfs:comment "An introduction explaining the general scope and purpose of the study illustrated in the publication."@en ;
    rdfs:isDefinedBy orb: .