SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Pizza-ghetti> <http://dbpedia.org/property/mainIngredient> ?uri }
List the main ingredient of Pizza-ghetti ?
SELECT DISTINCT ?r WHERE { resource:Pizza-ghetti property:main_ingredient ?r }
Pizza, Spaghetti
The main ingredients of Pizza-ghetti are [Pizza, Spaghetti].
Pizza-ghetti has main ingredients : [pizza, spaghetti].