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

<https://w3id.org/framester/conceptnet5/data/en/cue_ball>
<https://w3id.org/framester/conceptnet5/data/en/billiard>
<https://w3id.org/framester/conceptnet5/data/en/ball_in_hand>

risorse dalla linked data cloud