@prefix dc:      <http://purl.org/dc/elements/1.1/> .
@prefix jms:     <http://jena.hpl.hp.com/2003/08/jms#> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix :        <#> .

jms:RDBMakerSpec
      a       rdfs:Class ;
      rdfs:subClassOf jms:MakerSpec .

jms:FileMakerSpec
      a       rdfs:Class ;
      rdfs:subClassOf jms:MakerSpec .

jms:ModelSpec
      a       rdfs:Class .

jms:MemMakerSpec
      a       rdfs:Class ;
      rdfs:subClassOf jms:MakerSpec .