User:Arjunaraoc/mandals with new and old district tewiki articles

#Get mandals  which changed districts with new and old district tewikilinks during 2022 reorg
SELECT DISTINCT ?mandal (CONCAT("[[",STR(?page_titleTE),"]]") as ?mandaltewikilink)
(CONCAT("[[",STR(?page_titleTE_dist),"]]") as ?new_dist_tewiki) 
(CONCAT("[[",STR(?page_titleTE_old_dist),"]]") as ?old_dist_tewiki)
   WHERE {
  ?mandal (wdt:P31/(wdt:P279*)) wd:Q817477.
  {
  ?mandal    p:P131 ?districtnode. 
  ?districtnode ps:P131 ?newdistrict.
  ?newdistrict wdt:P131    wd:Q1159.
  ?tewikilink schema:about ?mandal;
    schema:isPartOf <https://te.wikipedia.org/>;
    schema:name ?page_titleTE.
  ?tewikilink_dist schema:about ?newdistrict;
    schema:isPartOf <https://te.wikipedia.org/>;
    schema:name ?page_titleTE_dist.  
  OPTIONAL { ?districtnode pq:P580 ?startdate. }
  BIND(IF(BOUND(?startdate), "yes", "no") AS ?startflag_)
  BIND(IF(BOUND(?enddate), "yes", "no") AS ?endflag_)
  BIND(IF(BOUND(?startdate), YEAR(?startdate), 0 ) AS ?startyear)
  BIND(IF(BOUND(?enddate), YEAR(?enddate), 0 ) AS ?endyear)
  FILTER (?startflag_ ="yes" && ?endflag_="no"  &&year(?startdate) =2022  ) 
  }
  {
  ?mandal    p:P131 ?olddistrictnode. 
  ?olddistrictnode ps:P131 ?olddistrict.
  ?olddistrict wdt:P131    wd:Q1159.
  ?tewikilink_old_dist schema:about ?olddistrict;
    schema:isPartOf <https://te.wikipedia.org/>;
    schema:name ?page_titleTE_old_dist.  
  OPTIONAL { ?olddistrictnode pq:P582 ?oldenddate. }
  BIND(IF(BOUND(?oldenddate), "yes", "no") AS ?oldendflag_)
  BIND(IF(BOUND(?oldenddate), YEAR(?oldenddate), 0 ) AS ?oldendyear)
  FILTER (?oldendflag_="yes"    &&  (year(?oldenddate) =2022) )  
  }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "te,en". } 
}
ORDER BY (?page_titleTE_dist) (?mandalLabel)

Try it!