SPARQL Query for SHI3LD Access Policy Selection

policies.sparql

PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX s4ac: <http://ns.inria.fr/s4ac/v2#>

SELECT DISTINCT
	?m ?p ?title ?protected ?privilege ?acs ?type ?query
WHERE {{
		BIND('1' AS ?m)
		?p a s4ac:AccessPolicy ;
			s4ac:appliesTo ?protected .
		OPTIONAL {
			?p dc:title ?title
		}
	} UNION {
		BIND('2' AS ?m)
		?p a s4ac:AccessPolicy ;
			s4ac:hasAccessPrivilege [ a ?privilege ] .
	} UNION {
		BIND('3' AS ?m)
		?p a s4ac:AccessPolicy ;
			s4ac:hasAccessConditionSet ?acs .
		?acs a s4ac:AccessConditionSet ;
			a ?type .
		FILTER(?type != s4ac:AccessConditionSet)
	} UNION {
		BIND('4' AS ?m)
		?acs a s4ac:AccessConditionSet ;
			s4ac:hasAccessCondition [
				s4ac:hasQueryAsk ?query
			]
	}
}