我正在尝试过滤仅在慕尼黑制造的车辆。
SELECT * WHERE{
?Vehicle rdf:type dbpedia-owl:Automobile .
?Vehicle dbpprop:assembly dbr:Munich .
?Vehicle dbpprop:assembly ?place .
FILTER(?place = dbr:Munich)
MINUS(?place != dbr:Munich)
}
我正在尝试过滤仅在慕尼黑制造的车辆。
SELECT * WHERE{
?Vehicle rdf:type dbpedia-owl:Automobile .
?Vehicle dbpprop:assembly dbr:Munich .
?Vehicle dbpprop:assembly ?place .
FILTER(?place = dbr:Munich)
MINUS(?place != dbr:Munich)
}