http://www4.wiwiss.fu-berlin.de/bizer/d2r-server/#quickstart delete WorkflowElement_WorkflowElements, WorkflowElement_Workflow; !WorkflowElement_PreviousSteps; WorkflowElement; create mapping $ generate-mapping -u root -p root -d com.mysql.jdbc.Driver -o molgenis_rdf_mapping_GCC.n3 jdbc:mysql://127.0.0.1/bbmri {{{ Warning Sorry, I don't know which columns to put into the uriPattern for "biobank_new" because the table doesn't have a primary key. Please specify it manually.   }}} Server run without problem : $ d2r-server -p 8070 molgenis_rdf_mapping_GCC.n3 Upload to server : 1) upload latest version of d2r server. 2) create mapping from local db (bbmri) 3) antonakd@vm7:~/d2r-server-0.7$ ./generate-mapping -u molgenis -p molgenis -d com.mysql.jdbc.Driver -o molgenis_rdf_mapping_GCC.n3 jdbc:mysql://127.0.0.1/bbmri 4)./d2r-server -p 8070 molgenis_rdf_mapping_GCC.n3  5)ClassMap not found at d2rq:PropertyBridge map:BiobankContact_Biobank (E21), related to Table 'bbmri.[wiki:BiobankContact]_Biobank' doesn't exist in db  - delete map in n3 file .   * Same for :  * map:Person_Roles_Roles * map:Contact_Affiliations_Affiliations * map:ObservationElement_ontologyReference * map:ObservationElement_ontologyReference * !map:ObservationElement_ontologyReference