ASK WHERE { <http://dbpedia.org/resource/GIMP> <http://dbpedia.org/property/programmingLanguage> <http://dbpedia.org/resource/GTK+> }
Is GIMP written in GTK+?
ASK WHERE { resource:G_I_M_P property:programming_language resource:G_T_K+ }
Yes
[Yes], GTK+ is the programming language of GIMP.
[Yes], GIMP is written in GTK+.