SPARQL SCHMARQL
P
O
http://iconclass.org/48C8313%28%2B725%29
portrait of opera-singer (+ Etruscan art)
TTL
NT
S
P
O
skos:broader
S
P
O
http://iconclass.org/48C8313%28%2B72%29
S
P
O
skos:prefLabel
S
P
O
portrait of opera-singer (+ Etruscan art)