https://w3id.org/framester/conceptnet5/data/en/narcissism <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/narcissus> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/mental_health_problem> <https://w3id.org/framester/conceptnet5/data/en/lifelong_pattern> risorse dalla linked data cloud