@prefix skos: . @prefix isac: . @prefix rdfs: . @prefix owl: . @prefix dbr: . @prefix isao: . = { isac:class_b_ skos:broader isac:_rv_ . } = { isac:class_b_ skos:broader isac:_airspace_ . } = { isac:class_b_ skos:broader isac:_property_ . } = { isac:class_b_ rdfs:label "class b" ; owl:sameAs dbr:Class_B ; isao:hasHead "b" ; isao:hasPreModifier "class" . } = { isac:class_b_ skos:broader isac:class_b_ . } = { isac:class_b_ skos:broader isac:class_a_ . } = { isac:class_b_ skos:broader isac:class_c_ . } = { isac:class_b_ skos:broader isac:_class_ . } = { isac:class_b_ skos:broader isac:several_class_ . } = { isac:class_b_ skos:broader isac:motor_home_ . } = { isac:class_b_ skos:broader isac:_step_ . } = { isac:class_b_ skos:broader isac:_rest_ . }