query-5b435c5c979f9be8639c6375ad590243

rq turtle/ttl

nioshtic-with-niosh-numbered-publication-iddata refresh rate: 3600 preferred output format: Table query title: Identifier map: NIOSH Numbered Publication ID with or without NIOSHTIC2-ID

Use at

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?item ?NIOSH_Numbered_Publication_ID ?NIOSHTIC2_ID WHERE {
  ?item wdt:P4596 ?NIOSH_Numbered_Publication_ID.
  OPTIONAL { ?item wdt:P2880 ?NIOSHTIC2_ID. }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?NIOSHTIC2_ID"):::projected v2("?NIOSH_Numbered_Publication_ID"):::projected v1("?item"):::projected v1 --"wdt:P4596"--> v2 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v1 -."wdt:P2880".-> v3 end