05_01_diseaseByTarget_Count.ttl

@base <http://www.openphacts.org/api> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix dcterms: <http://purl.org/dc/terms/>.
@prefix api: <http://purl.org/linked-data/api/vocab#> .
@prefix rel: <http://vocab.org/relationship/> .
@prefix void: <http://rdfs.org/ns/void#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix sio: <http://semanticscience.org/resource/> .
@prefix ops: <http://www.openphacts.org/api#> .
@prefix cito: <http://purl.org/spar/cito/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ncit: <http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#> .
@prefix uniprot: <http://purl.uniprot.org/core/> .

<#diseaseByTarget> a api:API ;
        rdfs:label "Disease"@en ;
        api:sparqlEndpoint <http://alpha.openphacts.org:8890/sparql/> ;
        api:contentNegotiation api:parameterBased ;
        api:variable <#input> ;
	api:dataset <http://rdf.imim.es> ;
	api:vocabulary <http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#> ;
	api:vocabulary <http://semanticscience.org/resource/> ;
	api:description "An API configuration to return information about diseases" ;
	api:endpoint [
		a api:ItemEndpoint ;
		api:name "Diseases for Target: Count" ;
		api:description "The total number of diseases which correspond to the target {uri}.";
		api:uriTemplate "/disease/byTarget/count?uri={uri}" ;
	        api:itemTemplate "{uri}" ;
		api:exampleRequestPath "/disease/byTarget/count?uri=http%3A%2F%2Fpurl.uniprot.org%2Funiprot%2FQ9Y5Y9" ;
		api:viewer <#diseaseByTargetCountViewer> ;
		api:defaultViewer <#diseaseByTargetCountViewer> . ] .

<http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#> api:label "ncit" .
<http://semanticscience.org/resource/> api:label "sio" .

<#input> api:name "uri" ;
        api:label "uri";
        api:value "A target URI. e.g.: http://purl.uniprot.org/uniprot/Q9Y5Y9" ;
        rdfs:range rdfs:Resource .

<#diseaseByTargetCountViewer> a api:Viewer ;
	api:name "diseaseByTargetCountViewer" ;
	api:template
"?ops_item ops:diseaseCount ?count .
";
	api:where
"{ SELECT (COUNT(DISTINCT ?item) AS ?count) {
OPTIONAL {GRAPH <http://www.conceptwiki.org> {
	?cw_target_uri skos:prefLabel ?cw_prefLabel .
}}
GRAPH <http://purl.uniprot.org> {
	?uniprot_target_uri uniprot:existence ?existence .
}
GRAPH <http://rdf.imim.es> {
	?gene_disease_assoc sio:SIO_000628 ?dg_gene_uri .
	?dg_gene_uri rdf:type ncit:C16612 ;
		void:inDataset ?geneDataset .

	?gene_disease_assoc sio:SIO_000628 ?item .
	?item 	rdf:type ncit:C7057 ;
		foaf:name ?diseaseName ;
		void:inDataset ?diseaseDataset .

}
}}" .