mapping.r2rml.ttl

PREFIX rr: <http://www.w3.org/ns/r2rml#>
PREFIX ex: <http://example.com/ns#>
PREFIX schema: <http://schema.org/>

<#Employee>
	rr:logicalTable [ rr:tableName "EMP2" ];
	
	rr:subjectMap [
		rr:template "http://data.example.com/employee/{EMPNO}" ;
		rr:class ex:Employee ;
	];
	
	rr:predicateObjectMap [
		rr:predicate ex:name ;
		rr:objectMap [
			rr:column "ENAME" ;
		];
	]
.
<#Department>
	rr:logicalTable [ rr:tableName "DEPT2" ];
	
	rr:subjectMap [
		rr:template "http://data.example.com/department/{DEPTNO}" ;
		rr:class ex:Department ;
	];
	
	rr:predicateObjectMap [
		rr:predicate ex:name ;
		rr:objectMap [
			rr:column "DNAME" ;
			rr:language "en" ;
		];
	];
	rr:predicateObjectMap [
		rr:predicate schema:location ;
		rr:objectMap [
			rr:template "http://data.example.com/location/{LOC}" ;
		];
	]
.
<#Employee2Department>
	rr:logicalTable [ rr:tableName "EMP2DEPT" ];
	
	rr:subjectMap [
		rr:template "http://data.example.com/employee/{EMPNO}" ;
	];
	
	rr:predicateObjectMap [
		rr:predicate ex:department ;
		rr:objectMap [
			rr:template "http://data.example.com/department/{DEPTNO}" ;
		];
	]
.
<#Location>
	rr:logicalTable [ rr:tableName "DEPT2" ];
	
	rr:subjectMap [
		rr:template "http://data.example.com/location/{LOC}" ;
		rr:class schema:Place ;
	];
	
	rr:predicateObjectMap [
		rr:predicate schema:name ;
		rr:objectMap [
			rr:column "LOC" ;
			rr:language "en" ;
		];
	]
.