Question: Which areas in Cameroon had an investment budget of more than 5 billion CFA in 2010?
SPARQL:
select ?area from <http://linkedspending.aksw.org/cm-nwr-investments> { ?obs qb:dataSet ls:cm-nwr-investments. ?obs lso:cm-nwr-investments-area ?area. ?obs lso:cm-nwr-investments-amount ?amount. } group by ?area having (sum(xsd:decimal(?amount))>5000000000)