https://w3id.org/framester/conceptnet5/cla/fro.cortois.a

<https://w3id.org/framester/conceptnet5/data/en/noble>
<https://w3id.org/framester/conceptnet5/data/en/polite>
<https://w3id.org/framester/conceptnet5/data/en/upper_class>

risorse dalla linked data cloud