GoTCheck.pl analyses facts about parents, gender, and dead/alive status of Game of Thrones characters in all major houses, and implements rules. Queries call upon these rules, which use recursion and lists to sift through the database, analysing family trees and returning information.
Queries include the following:
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Relationship - Find the relationship between X and Y
?-relationship(X, Y).
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Parents - X is the parent of Y. Can also query mother/father
?-parent(X, Y).
List all parents of a character X
?-parents(X, Parents).
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Children - X is the child of Y. Can also query son/daughter
?-child(X, Y).
List all children of a character X
?-children(X, Children).
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Sibling - X the sibling of Y. Can also query brother/sister
?-sibling(X, Y).
List all siblings of a character X
?-list_siblings(X, Siblings).
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Aunt, Uncle, Neice, Nephew - Can all be queried like the above, where X is the relation to Y
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Lineage - X is the ancestor / descendant of a list of characters
?-ancestors(X, Ancestor_of). ?-decendants(X, Descendant_of).
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Alive/Dead - Find out if a character is still alive
?-alive_or_dead(X).
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Full Profile - Gathers all relationships and status of a character
?-tell_me_about(X).
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Rightful Heir - Find the rightful heir to the iron throne
?-rightful_heir(X).
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Aryas List - See Aryas progress through her list
?-aryas_list