SPARQL SCHMARQL
P
O
http://iconclass.org/49L6453%28%2B62%29
slate (writing material) (+ demonstration ~ results of research)
TTL
NT
S
P
O
skos:broader
S
P
O
http://iconclass.org/49L6453%28%2B6%29
S
P
O
skos:prefLabel
S
P
O
slate (writing material) (+ demonstration ~ results of research)