You probably want to specify the issue here, Salgo60, rather than hope that the URL you provided will work in, say, 2 weeks time. (Hint: it won't.) The post in question says:

Property value using %20 gets urlencoded again ==> %2520

{{tracked|T200496}}
Example [https://www.wikidata.org/wiki/Q10715567#P5048 Q10715567#P5048] stores '''Villie%20församling''' ==> that the URL is urlencoded and will not work

• Value '''Ville%20församling''' ==> https://www.svenskakyrkan.se/Villie%25%20f%C3%B6rsamling {{red|not working}}
• Value '''Ville församling''' ==> https://www.svenskakyrkan.se/Villie+f%C3%B6rsamling {{red|not working}}
• {{Green|working is}} https://www.svenskakyrkan.se/Villie%20f%C3%B6rsamling
• {{Green|working}} is https://www.svenskakyrkan.se/Villie%20församling

'''Question''': Any suggestion how to get this right?

• [[User:Salgo60|Salgo60]] ([[User talk:Salgo60|<span class="signature-talk">{{int:Talkpagelinktext}}</span>]]) 06:18, 27 July 2018 (UTC)

see also T193214 which has a similar URL encoding issue.

Thanks better specification done and thanks for the link

Another URL example with problem

1. Q10602960
   1. correct URL Norrälje-Malsta%20församling
   2. URL Norrt%C3%A4lje-Malsta%2520f%C3%B6rsamling with problem
2. Q15616762