R2RMLmappings/1Spatial-1stDump/daq-observation-mapping/mappingDAQobservation.ttl

@prefix rr: <http://www.w3.org/ns/r2rml#> .
@prefix rrf: <http://kdeg.scss.tcd.ie/ns/rrf#>
@prefix daq:     <http://purl.org/eis/vocab/daq#> .
@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 sdmx-dimension:    <http://purl.org/linked-data/sdmx/2009/dimension#>.
@prefix qb:    <http://purl.org/linked-data/cube#> .
@prefix prov: <http://www.w3.org/ns/prov#> .

<#Less-Expensive-Query>
	    rr:sqlQuery """
            SELECT DISTINCT ID
            FROM VALIDATION_BATCH
        """;
    rr:sqlVersion rr:Oracle .


<#Observation-View>
    rr:sqlQuery """
		SELECT DISTINCT MAPPING.CATEGORY, MAPPING.DIMENSION as DIMENSION,
		    VALIDATION_FEATURE.VALIDATION_BATCH_ID,
		    VALIDATION_FEATURE.CLASS,
		    SUBSTR(VALIDATION_RULE, 0, INSTR(validation_rule, ' ') - 1) as METRIC,
		    COUNT(SUBSTR(VALIDATION_RULE, 0, INSTR(validation_rule, ' ') - 1)) as NUM_INSTANCES,
		    VALIDATION_BATCH.END_DATE as ASSESSMENT_DATE,
		    VALIDATION_FEATURE.CLASS as COMPUTED_ON,
		    CASE
		        WHEN VALIDATION_FEATURE.CLASS = 'ARTIFICIAL' THEN VALIDATION_BATCH.ARTIFICIAL_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'BLP' THEN VALIDATION_BATCH.BLP_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'BOUNDARY_AREA' THEN VALIDATION_BATCH.BOUNDARY_AREA_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'BOUNDARY_LINE' THEN VALIDATION_BATCH.BOUNDARY_LINE_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'BOUNDARY_MEREING' THEN VALIDATION_BATCH.BOUNDARY_MEREING_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'BOUNDARY_POINT' THEN VALIDATION_BATCH.BOUNDARY_POINT_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'BOUNDARY_SSA' THEN VALIDATION_BATCH.BOUNDARY_SSA_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'BUILDING' THEN VALIDATION_BATCH.BUILDING_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'BUILDING_GROUP' THEN VALIDATION_BATCH.BUILDING_GROUP_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'BUILDING_UNIT' THEN VALIDATION_BATCH.BUILDING_UNIT_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'DIVISION' THEN VALIDATION_BATCH.DIVISION_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'EXPOSED' THEN VALIDATION_BATCH.EXPOSED_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'LOCALE' THEN VALIDATION_BATCH.LOCALE_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'RAIL_NETWORK_SEGMENT' THEN VALIDATION_BATCH.RAIL_NETWORK_SEGMENT_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'RAIL_POINT' THEN VALIDATION_BATCH.RAIL_POINT_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'SERVICE_LINE' THEN VALIDATION_BATCH.SERVICE_LINE_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'SITE' THEN VALIDATION_BATCH.SITE_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'SITE_POINT' THEN VALIDATION_BATCH.SITE_POINT_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'STRUCTURE' THEN VALIDATION_BATCH.STRUCTURE_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'VEGETATION' THEN VALIDATION_BATCH.VEGETATION_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'WATER' THEN VALIDATION_BATCH.WATER_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'WATER_POINT' THEN VALIDATION_BATCH.WATER_POINT_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'WATER_SINGLE_STREAM' THEN VALIDATION_BATCH.WATER_SINGLE_STREAM_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'WAY' THEN VALIDATION_BATCH.WAY_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'WAY_GDF2' THEN VALIDATION_BATCH.WAY_GDF2_COUNT
		        WHEN VALIDATION_FEATURE.CLASS = 'WAY_POINT' THEN VALIDATION_BATCH.WAY_POINT_COUNT
		    END TOTAL_INSTANCES
		    from VALIDATION_FEATURE
		    inner join MAPPING on SUBSTR(VALIDATION_RULE, 0, INSTR(validation_rule, ' ') - 1) = MAPPING.METRIC
			INNER JOIN VALIDATION_BATCH
			ON VALIDATION_FEATURE.VALIDATION_BATCH_ID = VALIDATION_BATCH.ID
			GROUP BY MAPPING.CATEGORY,MAPPING.DIMENSION, VALIDATION_BATCH_ID, VALIDATION_FEATURE.CLASS, SUBSTR(VALIDATION_RULE, 0, INSTR(validation_rule, ' ') - 1), VALIDATION_BATCH.END_DATE,
			VALIDATION_BATCH.RULE_SET, VALIDATION_BATCH.ARTIFICIAL_COUNT, VALIDATION_BATCH.BLP_COUNT,
			VALIDATION_BATCH.BOUNDARY_AREA_COUNT, VALIDATION_BATCH.BOUNDARY_LINE_COUNT, VALIDATION_BATCH.BOUNDARY_MEREING_COUNT,
			VALIDATION_BATCH.BOUNDARY_POINT_COUNT, VALIDATION_BATCH.BOUNDARY_SSA_COUNT, VALIDATION_BATCH.BUILDING_COUNT,
			VALIDATION_BATCH.BUILDING_GROUP_COUNT, VALIDATION_BATCH.BUILDING_UNIT_COUNT, VALIDATION_BATCH.DIVISION_COUNT,
			VALIDATION_BATCH.EXPOSED_COUNT, VALIDATION_BATCH.LOCALE_COUNT, VALIDATION_BATCH.RAIL_NETWORK_SEGMENT_COUNT,
			VALIDATION_BATCH.RAIL_POINT_COUNT, VALIDATION_BATCH.SERVICE_LINE_COUNT, VALIDATION_BATCH.SITE_COUNT,
			VALIDATION_BATCH.SITE_POINT_COUNT, VALIDATION_BATCH.STRUCTURE_COUNT, VALIDATION_BATCH.VEGETATION_COUNT,
			VALIDATION_BATCH.WATER_COUNT, VALIDATION_BATCH.WATER_POINT_COUNT, VALIDATION_BATCH.WATER_SINGLE_STREAM_COUNT,
			VALIDATION_BATCH.WAY_COUNT, VALIDATION_BATCH.WAY_GDF2_COUNT, VALIDATION_BATCH.WAY_POINT_COUNT
	""";
    rr:sqlVersion rr:Oracle .


<#Graph-Instance>
	rr:logicalTable <#Less-Expensive-Query> ;
	rr:subjectMap [
		rr:constant <http://data.example.com/1spatialassessment/quality-graph/> ;
		rr:class daq:QualityGraph
	] ;
	rr:predicateObjectMap [
        rr:predicate qb:structure ;
        rr:object daq:dsd
    ] .


<#Category-Instance>
	rr:logicalTable <#Observation-View> ;
	rr:subjectMap [
	  		rr:template "http://data.example.com/1spatialassessment/category/{CATEGORY}-instance" ;

        rr:class <http://data.example.com/category/Oracle> ;
        rr:graph <http://data.example.com/1spatialassessment/quality-graph> ;
    ] ;
    rr:predicateObjectMap [
        rr:predicateMap [
        	rr:template "http://data.example.com/dimension/has{DIMENSION}Dimension";
        ] ;
        rr:objectMap [
        	rr:template "http://data.example.com/1spatialassessment/dimension/{DIMENSION}-instance" ;
        ] ;
    ] .

<#Dimension-Instance>
	rr:logicalTable <#Observation-View> ;
	rr:subjectMap [
        rr:template "http://data.example.com/1spatialassessment/dimension/{DIMENSION}-instance" ;
        rr:graph <http://data.example.com/1spatialassessment/quality-graph> ;
    ] ;
	rr:predicateObjectMap [
        rr:predicate rdf:type ;
        rr:objectMap [
        	rr:template "http://data.example.com/dimension/{DIMENSION}"
        ] ;
    ] ;
    rr:predicateObjectMap [
        rr:predicateMap [
        	rr:template "http://data.example.com/dimension/has{METRIC}metric";
        ] ;
        rr:objectMap [
        	rr:template "http://data.example.com/1spatialassessment/metric/{METRIC}-instance" ;
        ] ;
    ] .

<#Metric-Instance>
	rr:logicalTable <#Observation-View> ;
	rr:subjectMap [
	      rr:template "http://data.example.com/1spatialassessment/metric/{METRIC}-instance" ;
	      rr:graph <http://data.example.com/1spatialassessment/quality-graph> ;
	  ] ;
	  rr:predicateObjectMap [
        rr:predicate rdf:type ;
        rr:objectMap [
        	rr:template "http://data.example.com/metric/{METRIC}"
        ] ;
      ] ;
	  rr:predicateObjectMap [
	      rr:predicate daq:Observation ;
	      rr:objectMap [
	  		rr:template "http://data.example.com/1spatialassessment/observation/{METRIC}-{VALIDATION_BATCH_ID}";
	      ] ;
	  ] .


<#Observations>
    rr:logicalTable <#Observation-View> ;
    rr:subjectMap [
	  	rr:template "http://data.example.com/1spatialassessment/observation/{METRIC}-{VALIDATION_BATCH_ID}";
	    rr:class daq:Observation ;
		rr:graph <http://data.example.com/1spatialassessment/quality-graph> ;
    ] ;
    rr:predicateObjectMap [
        rr:predicate daq:isEstimate ;
        rr:objectMap [ rr:constant "false"^^xsd:boolean ];
    ] ;
    rr:predicateObjectMap [
        rr:predicate daq:metric ;
        rr:objectMap [
			rr:template "http://data.example.com/1spatialassessment/metric/{METRIC}-instance" ;
        ];
    ] ;
   	rr:predicateObjectMap [
        rr:predicate daq:value ;
        rr:objectMap [
        	rrf:functionCall [
                rrf:function <#CalculateValue> ;
                rrf:parameterBindings (
                    [ rr:column "NUM_INSTANCES" ]
                    [ rr:column "TOTAL_INSTANCES" ]
                ) ;
    		] ;
        ];
    ] ;
    rr:predicateObjectMap [
        rr:predicate sdmx-dimension:timePeriod ;
        rr:objectMap [
        	rr:termType rr:Literal ;
			rr:template "{ASSESSMENT_DATE}";
        ];
    ] ;
    rr:predicateObjectMap [
        rr:predicate qb:dataSet ;
        rr:object <http://data.example.com/1spatialassessment/quality-graph/> ;
    ] ;
    rr:predicateObjectMap [
        rr:predicate daq:computedOn ;
        rr:objectMap [
			rr:template "http://ontologies.adaptcentre.ie/dataset-hierarchy#{COMPUTED_ON}"
        ];
    ] ;
    rr:predicateObjectMap [
        rr:predicate daq:computedOn ;
        rr:objectMap [
        	rr:template "http://ontologies.adaptcentre.ie/dataset-hierarchy#{COMPUTED_ON}" 
        ];
    ] ;
    rr:predicateObjectMap [
        rr:predicate prov:wasGeneratedBy ;
        rr:object <http://data.example.com/1spatialassessment/r2rmlconverter/>
    ] ;
    rr:predicateObjectMap [
        rr:predicate prov:generated ;
        rr:objectMap [
        	rr:template "http://data.example.com/1spatialassessment/observation/{METRIC}-{VALIDATION_BATCH_ID}-profiling"
        ]
    ] .


 # Do we need more profiling information?
 <#Profiling>
	rr:logicalTable <#Observation-View> ;
	rr:subjectMap [
		rr:template "http://data.example.com/1spatialassessment/observation/{METRIC}-{VALIDATION_BATCH_ID}-profiling" ;
	    rr:class daq:MetricProfile ;
		rr:graph <http://data.example.com/1spatialassessment/quality-graph>
    ] ;
    rr:predicateObjectMap [
        rr:predicate daq:totalDatasetTriplesAssessed ; # this might be changed if we create a small vocabulary for osi
        rr:objectMap [
        	rr:column "TOTAL_INSTANCES"
        ]
    ] .


<#CalculateValue>
	rrf:functionName "calculateValue" ;
	rrf:functionBody """
		function calculateValue(numInstances, totalInstances) {
	    	return 1 - (numInstances / totalInstances);
    	} """ ;
.