https://w3id.org/framester/conceptnet5/cla/la.purgatorium.n

<https://w3id.org/framester/conceptnet5/data/en/cleanse>
<https://w3id.org/framester/conceptnet5/data/en/purgative>
<https://w3id.org/framester/conceptnet5/data/en/purgatory>

risorse dalla linked data cloud