我有一个期待特定类型的ShEx架构:
epri:VariableShape {
a st:studyVariable ;
st:subject [tax:~] ;
st:signal xsd:decimal
}
拒绝该类型的数据
st:envFactorEMF a st:studyVariable ; # << this isn't recognized
st:subject tax:1758 ;
st:signal -.00043 .
(演示)为什么会这样？