Rockefeller Center expansion

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:urban_development
gptkbp:architect	gptkb:Harrison_&_Abramovitz
gptkbp:beganIn	1947
gptkbp:developer	gptkb:Rockefeller_family
gptkbp:endDate	1960s
gptkbp:expandedOriginalComplex	gptkb:Rockefeller_Center
gptkbp:includedBuilding	gptkb:600_Fifth_Avenue gptkb:1230_Avenue_of_the_Americas gptkb:1251_Avenue_of_the_Americas gptkb:1221_Avenue_of_the_Americas gptkb:1270_Avenue_of_the_Americas gptkb:610_Fifth_Avenue gptkb:75_Rockefeller_Plaza
gptkbp:location	gptkb:Manhattan,_New_York_City
gptkbp:partOf	gptkb:Rockefeller_Center
gptkbp:purpose	gptkb:office commercial real estate
gptkbp:bfsParent	gptkb:Time-Life_Building gptkb:1211_Avenue_of_the_Americas,_New_York_City
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	Rockefeller Center expansion