Question: How much did Ireland charities pay  in total governance costs?
SPARQL:
 select sum(xsd:decimal(?amount)) as ?result from <http://linkedspending.aksw.org/ie_charity_exp> { ?obs qb:dataSet ls:ie_charity_exp. ?obs lso:ie_charity_exp-Level3 <https://openspending.org/ie_charity_exp/Level3/b3-5300>. ?obs lso:ie_charity_exp-amount ?amount. }