@prefix pr: <http://www.wikidata.org/prop/reference/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix wdref: <http://www.wikidata.org/reference/> .

wdref:154031fdff9fbadaa5f15c8b7e4ae46ca13db45a pr:P143 wd:Q28054658 .