1. 问句理解示例
瞿裕忠

2. 问句理解 问句模式（疑问词驱动） 知识库（KG） Constructing query graph Entity linking
Predicate mapping

3. 3. Who is the youngest Pulitzer Prize winner??x
award
Pulitzer_Prize
Person
词性转换 winner award
形容词最高级的语义理解
SELECT DISTINCT ?uri
WHERE {
?uri dbo:award res:Pulitzer_Prize .
?uri dbo:birthDate ?d . }
ORDER BY DESC(?d)
OFFSET 0 LIMIT 1

4. 4. Which animals are critically endangered??x ??
Animal
No NN|NP followed

5. 4. Which animals are critically endangered?
SELECT DISTINCT ?uri
WHERE {
?uri rdf:type dbo:Animal .
?uri dbo:conservationStatus 'CR' . } ?x
?status CR
Animal

6. 16. Which types of grapes grow in Oregon?
SELECT DISTINCT ?uri
WHERE {res:Oregon_wine dbo:growingGrape ?uri .} ?x
?growIn
Oregon
Grape
type, subClassOf ?x
?growingGraph
Oregon_wine
Grape

7. 46. List the seven kings of Rome?x
King_of_Rome
title ?x
SELECT DISTINCT ?uri
WHERE {?uri dbp:title res:King_of_Rome .}

8. 36. Desserts from which country contain fish??x
ingredient
Fish
Country
origin
Dessert ?y

9. 45. How many ethnic groups live in Slovenia??x
?liveIn
Slovenia
?ethnicGroup ?x
ethnicGroup
Slovenia
SELECT COUNT(DISTINCT ?uri)
WHERE { res:Slovenia dbo:ethnicGroup ?uri . }

10. 55. In which city where Charlie Chaplin's half brothers born?
birthPlace
Charlie_Chaplin ?x
ASK WHERE {
res:Charlie_Chaplin dbo:relative ?x .
?x text:"half brother of" ?res:Charlie_Chaplin .
?x dbo:birthPlace ?y .
?y text:"is a" text:"city" . }

11. 59. Which movie by the Coen brothers stars John Turturro in the role of a New York City playwright?

12. 59. Which movie by the Coen brothers stars John Turturro in the role of a New York City playwright?

13. In the role of a NY city playwright
59. Which movie by the Coen brothers stars John Turturro in the role of a New York City playwright? ?x
starring
Film
director
John_Turturro
Coen_brothers
In the role of a NY city playwright
SELECT DISTINCT ?uri
WHERE { ?uri rdf:type dbo:Film .
?uri dbo:director res:Coen_brothers .
?uri dbo:starring res:John_Turturro .
res:John_Turturro text:"role" text:"New York City playwright". }

14. 20. Which movies starring Brad Pitt were directed by Guy Ritchie?

15. 34. Which museum in New York has the most visitors??x
Museum
location ??
New_York_City
??has the most visitors
SELECT DISTINCT ?uri
WHERE {
?uri rdf:type dbo:Museum .
?uri dbo:location res:New_York_City .
?uri dbo:numberOfVisitors ?num . }
ORDER BY DESC(?num)
OFFSET 0 LIMIT 1

16. 60. Which of the volcanoes that erupted in 1550 is still active?
?uri rdf:type dbo:Volcano ?uri dbo:eruptionYear ?y FILTER (year(?y) = 1550)

17. 句子理解 句子模式（并列、因果、比较、从句） 知识库（KG），概念模型 Constructing knowledge graph（KBP）
Entity discovery and linking （EDL）
Predicate mapping/creating a new one

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