https://w3id.org/framester/conceptnet5/cla/ang.cealc.n

<https://w3id.org/framester/conceptnet5/data/en/chalk>
<https://w3id.org/framester/conceptnet5/data/en/mortar>
<https://w3id.org/framester/conceptnet5/data/en/plaster>

risorse dalla linked data cloud