I search for "NNQS" on WD expecting to find OTHER OTC (Q107188900): "OTC SECURITY THAT IS NOT QUOTED ON THE NNQS (PREVIOUSLY OTCBB)...". It finds that in second place, but also finds
- Niassa Province (Q622799)
- crematorium (Q157570)
- etc
The reason is a Google KG id "/m/029nnq". So:
- that identifier is split to "029" and "nnq"
- "NNQS" is "converted from plural to singular".
Both of these steps seem gratuitous to me:
- "029nnq" is not two words so should not be split
- "NNQ" is not a word so should not be pluralized or singularized