https://w3id.org/framester/conceptnet5/data/en/pyran.n

<https://w3id.org/framester/conceptnet5/data/en/atom>
<https://w3id.org/framester/conceptnet5/data/en/oxygen>
<https://w3id.org/framester/conceptnet5/data/en/compound>
<https://w3id.org/framester/conceptnet5/data/en/simple>
<https://w3id.org/framester/conceptnet5/data/en/carbon>
<https://w3id.org/framester/conceptnet5/data/en/ring>
<https://w3id.org/framester/conceptnet5/data/en/class>
<https://w3id.org/framester/conceptnet5/data/en/heterocyclic>

risorse dalla linked data cloud