Hi!
So what claims/statements do I rule out ? Or what should I only rule in (claims/statements) when wanting to return only "real" entities ? Can someone help with those negative claims/statements that I am looking for ? So far, I only have got
1. filtering out any entry with P31:Q13406463 should omit most of them from your results.
I guess it's somewhat depends on what you call "real". Unfortunately, not all items are even classified - e.g. random example: https://www.wikidata.org/wiki/Q16515271 this is wikiquote-only page, but it doesn't have any markers to say so. So with this one, I see no easy way to exclude it. OTOH, there are things like https://www.wikidata.org/wiki/Q17442446 or https://www.wikidata.org/wiki/Q17379835 - probably items in their hierarchy may be candidates for exclusion.