https://w3id.org/framester/conceptnet5/data/en/valuable_personal_possession

<https://w3id.org/framester/conceptnet5/data/en/artifact>
<https://w3id.org/framester/conceptnet5/data/en/attribute>
<https://w3id.org/framester/conceptnet5/data/en/portable_object>

risorse dalla linked data cloud