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

<https://w3id.org/framester/conceptnet5/data/en/hardy>
<https://w3id.org/framester/conceptnet5/data/en/tough>
<https://w3id.org/framester/conceptnet5/data/en/durable>

risorse dalla linked data cloud