@prefix rr: . @prefix foaf: . @prefix ex: . @prefix xsd: . @prefix rml: . @prefix ql: . @base . @prefix d2rq: . a rr:TriplesMap; rml:logicalSource [ rml:source <#DB_source>; rr:sqlVersion rr:SQL2008; rml:query "SELECT ID, LastName, concat_ws(FirstName, '', LastName) as Name FROM student"; rr:tableName "student"; ]; rr:subjectMap [ rr:template "http://example.com/{ID}/{LastName}"; ]; rr:predicateObjectMap [ rr:predicate foaf:name ; rr:objectMap [ rml:reference "Name"; rr:termType rr:Literal; ] ]. <#DB_source> a d2rq:Database; d2rq:jdbcDSN "CONNECTIONDSN"; d2rq:jdbcDriver "com.microsoft.sqlserver.jdbc.SQLServerDriver"; d2rq:username "sa"; d2rq:password "YourSTRONG!Passw0rd;" .