Fixed WikidataID for some cities in italy

[LodiAleardo]

Description

I've removed wrong wikidataID and imported some from wikidata and checked some (I could not check >7000). I think that having wikidataID=null is better than having wrong informations

What I have done

1. Removed all wikidataID if one of this condition does not meet
   • English names do not match
   • Italian names do not match
2. Downloaded the possibile wikidataID matching the labels
3. If no new wikidataID could not be found I've decided to set the field to null

Small notes

I've noticed some errors at least for the Italian json file. I want to point out two of them, maybe in your pipeline you can catch some 🐛

• In IT.json the entry with id 58239 named Palermiti has some non correct names for "pt-BR" and "pt"
• In the same file the entity 58240 Palermo is not correctly located (lat, lon are completly wrong)