NFDI4DS
?s
<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<_:f81bcc1f1bf52c2145b7fa0f0200c77>
S
·
O
a6a1f9ce0f6668965bf21b366828dea3
S
·
O
rdf:first
S
·
O
f81bcc1f1bf52c2145b7fa0f0200c77