P O http://iconclass.org/49L642%28%2B551%29

papyrus (writing material) (+ first copy of invention ~ scientific research)

TTL NT
S P O skos:broader
S P O http://iconclass.org/49L642%28%2B55%29
S P O skos:prefLabel
S P O papyrus (writing material) (+ first copy of invention ~ scientific research)