human
Find the total number of constructions that have geometry.
gpt
```sparql
PREFIX :      <http://example.org/ontology#>
PREFIX rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#>

SELECT (COUNT(?c) AS ?count)
WHERE {
  ?c rdf:type :Construction ;
     :hasGeometry ?geom .
}
```