@prefix skos: . @prefix isac: . isac:_cannabis_ skos:broader isac:class_b_ . isac:_ounce_ skos:broader isac:class_b_ . isac:_system_ skos:broader isac:class_b_ . isac:_property_ skos:broader isac:class_b_ . isac:class_a_ skos:broader isac:class_b_ . isac:_fire_ skos:broader isac:class_b_ . isac:_gas_ skos:broader isac:class_b_ . isac:_offense_ skos:broader isac:class_b_ . isac:_vehicle_ skos:broader isac:class_b_ . isac:class_b_ skos:broader isac:class_b_ . isac:class_c_ skos:broader isac:class_b_ . isac:_assault_ skos:broader isac:class_b_ .