safety upgrades

5 triples
GPTKB property

Random triples
Subject Object
gptkb:Onagawa_Nuclear_Power_Plant_(Japan) post-2011 earthquake and tsunami
gptkb:Tihange_Nuclear_Power_Station post-Fukushima measures
gptkb:Onagawa_Nuclear_Power_Plant post-2011 earthquake
gptkb:Kozloduy_Nuclear_Power_Plant performed with EU and IAEA assistance
gptkb:Kashiwazaki-Kariwa_Nuclear_Power_Plant post-Fukushima safety measures