PREFIX set: <http://jsa.aksw.org/fn/set/> PREFIX norse: <https://w3id.org/aksw/norse#>Functions
SELECT (set:collect(?node) as ?set) {
?node ...
}
BIND(set:contains(?set, ?node) as ?contains)
BIND(set:difference(?set1, ?set2) as ?differenceSet)
BIND(set:intersection(?set1, ?set2) as ?intersectionSet)
BIND(set:of(?node1, ?node2, ..., ?nodeN) as ?set)
BIND(set:size(?set) as ?size)
BIND(set:symmetricDifference(?set1, ?set2) as ?symmetricDifferenceSet)
BIND(set:toArray(?set) as ?array)
BIND(set:union(?set1, ?set2) as ?unionSet)
SELECT * {
?set set:unnest ?node .
}