<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Polybolos" .
<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Established_military_term> .
<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Greek_invention_or_discovery> .
<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Medieval_weapon> .
<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Premodern_combat_weapon> .
<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Torsion_siege_engine> .
<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Roman_siege_engine> .
<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Greek_invention> .
<http://caligraph.org/resource/Polybolos_(21900323)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Polybolos" .