query: SELECT ?item ?itemDescription WHERE {
    ?item wdt:P17 wd:Q211 .
    ?item wdt:P31 wd:Q532 .
    optional {
      ?item schema:description ?itemDescription .
    	FILTER(lang(?itemDescription)="lv") } .
      FILTER( !BOUND(?itemDescription) || ! REGEX(STR(?itemDescription), '^ciems .+ novad(a .+ pagast)?ā, Latvijā$') )
    
  }