human
313) Count addresses typed also as :Building that have no street name or civic number.
gpt
```sparql
PREFIX :<http://example.org/ontology#>
PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>

SELECT (COUNT(?addr) AS ?count)
WHERE {
  ?addr rdf:type :Address , :Building .
  FILTER NOT EXISTS { ?addr :hasStreetName ?s }
  FILTER NOT EXISTS { ?addr :hasCivicNumber ?n }
}
```