en unnatural thing
― ExternalURL ⟶
Weight: 1.0
umbel.org /umbel/ac/NonNaturalThing Source: OpenCyc 2012
en unnatural thing (n)
― ExternalURL ⟶
Weight: 1.0
sw.opencyc.org /2012/05/10/concept/en/NonNaturalThing Source: OpenCyc 2012