employee_R2RMLGraph_20170917_115427.ttl

@prefix rr: <http://www.w3.org/ns/r2rml#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
@prefix base: <www.example.com/>.
<#TriplesMap1>

	rr:logicalTable [ rr:tableName "dept" ];

	rr:subjectMap [ 
		rr:template "www.example.com/dept/{deptno}";
		rr:class base:dept ;
	];

	rr:predicateObjectMap [
		rr:predicateMap base:dname;
		rr:objectMap [ rr:column "dname" ];
	];
	rr:predicateObjectMap [
		rr:predicateMap base:loc;
		rr:objectMap [ rr:column "loc" ];
	].

<#TriplesMap2>

	rr:logicalTable [ rr:tableName "emp" ];

	rr:subjectMap [ 
		rr:template "www.example.com/emp/{empno}";
		rr:class base:emp ;
	];

	rr:predicateObjectMap [
		rr:predicateMap base:ename;
		rr:objectMap [ rr:column "ename" ];
	];
	rr:predicateObjectMap [
		rr:predicateMap base:job;
		rr:objectMap [ rr:column "job" ];
	];
	rr:predicateObjectMap [
		rr:predicateMap base:deptno;
		rr:objectMap [
			rr:parentTriplesMap <#TriplesMap1>;
			rr:joinCondition [

				rr:child "deptno";
				rr:parent "deptno";
			];
		];
	].