NFDI4DS
?s
?p
<_:c554a7dd04c0a2921cbd201f5db64c17>
S
·
O
156f9ddc56dbd88eb7f373e5397bdd71
S
P
O
owl:unionOf
S
·
O
c554a7dd04c0a2921cbd201f5db64c17