included historical references

URI: https://gptkb.org/prop/included_historical_references
4 triples
GPTKB property
Random triples
Subject Object
gptkb:2000_Inaugural_Ball historical themes
gptkb:2010_Olympics_Opening_Ceremony gptkb:true
gptkb:2010_World_Cup_Opening_Ceremony yes
gptkb:2004_Olympics_Opening_Ceremony gptkb:Greek_mythology