<http://www.ontologydesignpatterns.org/ont/fred/domain.owl#Captain>
      <http://www.w3.org/2002/07/owl#equivalentClass>
              <http://dbpedia.org/resource/Captain_(United_States)> .

<http://www.ontologydesignpatterns.org/ont/fred/domain.owl#join_1>
      a       <http://www.ontologydesignpatterns.org/ont/fred/domain.owl#Join> ;
      <http://www.ontologydesignpatterns.org/ont/boxer/boxer.owl#patient>
              <http://www.ontologydesignpatterns.org/ont/fred/domain.owl#U.s._coast_guard_reserve> ;
      <http://www.ontologydesignpatterns.org/ont/vn/abox/role/Actor>
              <http://www.ontologydesignpatterns.org/ont/fred/domain.owl#Robert_p._anderson> ;
      <http://www.ontologydesignpatterns.org/ont/vn/abox/role/Theme>
              "1942-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .

<http://www.ontologydesignpatterns.org/ont/fred/domain.owl#Robert_p._anderson>
      <http://www.w3.org/2002/07/owl#sameAs>
              <http://dbpedia.org/resource/Robert_P._Anderson> .

<http://www.ontologydesignpatterns.org/ont/fred/domain.owl#Join>
      <http://www.w3.org/2000/01/rdf-schema#subClassOf>
              <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Event> ;
      <http://www.w3.org/2002/07/owl#equivalentClass>
              <http://www.ontologydesignpatterns.org/ont/vn/data/Join_73000100> .

<http://www.ontologydesignpatterns.org/ont/fred/domain.owl#Become>
      <http://www.w3.org/2000/01/rdf-schema#subClassOf>
              <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Event> .

<http://dbpedia.org/resource/United_States_Coast_Guard_Reserve>
      a       <http://schema.org/Organization> .

<http://www.ontologydesignpatterns.org/ont/fred/domain.owl#U.s._coast_guard_reserve>
      <http://www.w3.org/2002/07/owl#sameAs>
              <http://dbpedia.org/resource/United_States_Coast_Guard_Reserve> .

<http://www.ontologydesignpatterns.org/ont/fred/domain.owl#become_1>
      a       <http://www.ontologydesignpatterns.org/ont/fred/domain.owl#Become> ;
      <http://www.ontologydesignpatterns.org/ont/boxer/boxer.owl#agent>
              <http://www.ontologydesignpatterns.org/ont/fred/domain.owl#Robert_p._anderson> ;
      <http://www.ontologydesignpatterns.org/ont/boxer/boxer.owl#patient>
              <http://www.ontologydesignpatterns.org/ont/fred/domain.owl#captain_1> ;
      <http://www.ontologydesignpatterns.org/ont/fred/domain.owl#in>
              "1955-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .

<http://www.ontologydesignpatterns.org/ont/fred/domain.owl#captain_1>
      a       <http://www.ontologydesignpatterns.org/ont/fred/domain.owl#Captain> .