SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/property/location> <http://dbpedia.org/resource/Tehran> . ?x <http://dbpedia.org/ontology/product> ?uri . }
How many things are produced by companies located in Tehran?
SELECT DISTINCT COUNT ( ?o ) WHERE { ?p property:location resource:Tehran . ?p property:product ?o . }
180
There are [180] products, produced by the companies whose location is Tehran.
There are [180] products produced by companies based in Tehran.
There are [180] product are there, of the companies whose Location is the country .
There are [180] products from companies based in the country.