import java.util.List;\r
import java.util.Set;\r
\r
-import javassist.compiler.ast.Keyword;\r
-\r
import javax.xml.bind.annotation.XmlAccessType;\r
import javax.xml.bind.annotation.XmlAccessorType;\r
import javax.xml.bind.annotation.XmlElement;\r
import eu.etaxonomy.cdm.model.occurrence.PreservationMethod;\r
import eu.etaxonomy.cdm.model.occurrence.Specimen;\r
import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;\r
-/*import eu.etaxonomy.cdm.model.reference.Article;\r
-import eu.etaxonomy.cdm.model.reference.Book;\r
-import eu.etaxonomy.cdm.model.reference.BookSection;\r
-import eu.etaxonomy.cdm.model.reference.CdDvd;\r
-import eu.etaxonomy.cdm.model.reference.Database;\r
-import eu.etaxonomy.cdm.model.reference.Generic;\r
-import eu.etaxonomy.cdm.model.reference.InProceedings;\r
-import eu.etaxonomy.cdm.model.reference.Journal;\r
-import eu.etaxonomy.cdm.model.reference.Map;\r
-import eu.etaxonomy.cdm.model.reference.Patent;\r
-import eu.etaxonomy.cdm.model.reference.PersonalCommunication;\r
-import eu.etaxonomy.cdm.model.reference.PrintSeries;\r
-import eu.etaxonomy.cdm.model.reference.Proceedings;*/\r
import eu.etaxonomy.cdm.model.reference.ReferenceBase;\r
-/*import eu.etaxonomy.cdm.model.reference.Report;\r
-import eu.etaxonomy.cdm.model.reference.Thesis;\r
-import eu.etaxonomy.cdm.model.reference.WebPage;*/\r
import eu.etaxonomy.cdm.model.taxon.Synonym;\r
import eu.etaxonomy.cdm.model.taxon.SynonymRelationship;\r
import eu.etaxonomy.cdm.model.taxon.SynonymRelationshipType;\r