例如,采取这三种情况:
Triangle Shirtwaist Factory fire (Q867316) : instance of (P31): disaster (Q3839081)
disaster: subclass of (P279) : occurrence (Q1190554)
occurrence (Q1190554) : subclass of: temporal entity (Q26907166)
World's Fair (Q172754) : subclass of (P279) : exhibition (Q464980)
exhibition (Q464980) : subclass of (P279) : event (Q1656682)
event (Q1656682) : subclass of (P279) : occurrence (Q1190554)
occurrence (Q1190554) : subclass of: temporal entity (Q26907166)
Peloponnesian War (Q33745) : instance of (P31): war (Q198)
war (Q198) : subclass of (P279) : occurrence (Q1190554)
occurrence (Q1190554) : subclass of: temporal entity (Q26907166)
我希望所有的后代都在实例( , , )temporal entity之前停止。Triangle Shirtwaist Factory fireWorld's FairPeloponnesian War
有没有办法用 SPARQL 或 API 做到这一点?
