Question: What buildings are owned and maintained by Din l-Art Ħelwa?
Answers:
answer_text: Mamo Tower
answer_text: Dwejra Tower
answer_text: St Anthony's Battery
answer_text: St. Mary's Tower
answer_text: Isopu Tower
answer_text: St. Paul's Bay Tower
answer_text: Xlendi Tower
answer_text: Sciuta Tower
answer_text: St Mark's Tower
answer_text: Għallis Tower
answer_text: St. Agatha's Tower