observations_unit.ttl

@prefix xrr: <http://i3s.unice.fr/xr2rml#> .
@prefix rr:  <http://www.w3.org/ns/r2rml#> .
@prefix rml: <http://semweb.mmlab.be/ns/rml#> .
@prefix rdfs:   <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf:    <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl:    <http://www.w3.org/2002/07/owl#> .
@prefix xsd:    <http://www.w3.org/2001/XMLSchema#> .

@prefix ppeo: <http://purl.org/ppeo/PPEO.owl#> .

<#obsLevel>
	a rr:TriplesMap;
	xrr:logicalSource [
		xrr:query """db.ObservationsUnit.find({})""";
	];
	
	rr:subjectMap [
		rr:template "http://www.urgi.versailles.inrae.fr/observation_level/{$.observation_level}";
		rr:class ppeo:observation_level;
	];
	
	rr:predicateObjectMap [
		rr:predicate rdf:value;
		rr:objectMap [
			xrr:reference "$.observation_level_num_";
			rr:datatype xsd:string;
		];
	];
	
	rr:predicateObjectMap [
		rr:predicate ppeo:type;
		rr:objectMap [
			xrr:reference "$.observation_level";
			rr:datatype xsd:string;
		];
	].
	
<#ObsUnit>
	a rr:TriplesMap;
	xrr:logicalSource [
		xrr:query """db.ObservationsUnit.find({})""";
	];
	
	rr:subjectMap [
		rr:template "http://www.urgi.versailles.inrae.fr/observation_unit/{$.id}";
		rr:class ppeo:observation_unit;
	];
	
	rr:predicateObjectMap [
		rr:predicate ppeo:hasBiologicalMaterial;
		rr:objectMap [
			rr:template "http://www.urgi.versailles.inrae.fr/biological_material/{$.biological}";
		];
	];
	
	rr:predicateObjectMap [
		rr:predicate ppeo:partOf;
		rr:objectMap [
			rr:template "http://www.urgi.versailles.inrae.fr/study/{$.study}";
		];
	];
	
	rr:predicateObjectMap [
		rr:predicate ppeo:hasFactorValue;
		rr:objectMap [
			rr:template "http://www.urgi.versailles.inrae.fr/factor_value/{$.itk_value}";
		];
	];
	
	rr:predicateObjectMap [
		rr:predicate ppeo:hasObservationLevel;
		rr:objectMap [
			rr:template "http://www.urgi.versailles.inrae.fr/observation_level/{$.observation_level}";
		];
	].