Y gwahaniaeth rhwng diwygiadau o "Rhestr Siroedd Unol Daleithiau America"

B
dim crynodeb golygu
B
?item rdfs:label ?itemlabel . FILTER(lang(?itemlabel) = "cy,en" )
?state rdfs:label ?statelabel . FILTER(lang(?statelabel) = "cy,en" )
 
OPTIONAL { [] schema:about ?item ; schema:isPartOf <https://en.wikipedia.org/> ; schema:name ?w1 BIND( CONCAT("[[:en:",str(?w1),"|en]]") as ?enwiki) }
}
ORDER BY (!Bound(?instate)) ?statelabel ?itemlabel