SPARQL SCHMARQL
P
O
http://iconclass.org/49L52%28%2B531%29
pencil (+ fieldwork ~ scientific research)
TTL
NT
S
P
O
skos:broader
S
P
O
http://iconclass.org/49L52%28%2B53%29
S
P
O
skos:prefLabel
S
P
O
pencil (+ fieldwork ~ scientific research)