followUpWaves

2 triples
GPTKB property

Random triples
Subject Object
gptkb:1958_British_Birth_Cohort_Study multiple, including at ages 7, 11, 16, 23, 33, 42, 46, 50, 55, 61
gptkb:National_Child_Development_Study multiple (at ages 7, 11, 16, 23, 33, 42, 46, 50, 55, 61)