id	keyword
app01-8262	energy
app01-8262	buildings
app01-8262	housing
app01-8262	retrofitting
app01-8262	tool
app01-8262	stock
app01-8262	performance
app01-8262	information
app01-8262	bologna
app01-8262	acer
app01-8262	interventions
app01-8262	actions