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Corese is a Semantic Web Factory (triple store and SPARQL endpoint) implementing RDF, RDFS, SPARQL 1.1 Query and Update, Shacl. STTL. LDScript.

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prefix h: 
select * where {
  ?x a ?t
  filter us:match(?t, h:Man)
}

function us:match(?t, ?q) { 
  exists { 
    { ?t rdfs:subClassOf* ?q } union 
    { ?q rdfs:subClassOf* ?t } union
    { ?q rdfs:subClassOf/^rdfs:subClassOf ?t }
  }
}