<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#broader> <http://iconclass.org/49L52> .
<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#prefLabel> "pencil (+ scientific research)"@en .
<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#narrower> <http://iconclass.org/49L52%28%2B53%29> .
<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#narrower> <http://iconclass.org/49L52%28%2B55%29> .
<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#narrower> <http://iconclass.org/49L52%28%2B59%29> .
<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#narrower> <http://iconclass.org/49L52%28%2B51%29> .
<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#narrower> <http://iconclass.org/49L52%28%2B52%29> .
<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#narrower> <http://iconclass.org/49L52%28%2B57%29> .
<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#narrower> <http://iconclass.org/49L52%28%2B54%29> .
<http://iconclass.org/49L52%28%2B5%29> <http://www.w3.org/2004/02/skos/core#narrower> <http://iconclass.org/49L52%28%2B56%29> .