Question: Which program earned the most for the Town of Cary?
SPARQL:
select ?program from <http://linkedspending.aksw.org/town_of_cary_revenues> { ?obs qb:dataSet ls:town_of_cary_revenues. ?obs lso:town_of_cary_revenues-Program ?program. ?obs lso:town_of_cary_revenues-amount ?amount. } order by desc(sum(xsd:decimal(?amount))) limit 1