This HTML5 document contains 2 embedded RDF statements represented using HTML+Microdata notation.
The embedded RDF content will be recognized by any processor of HTML5 Microdata.
| Prefix | IRI |
|---|---|
| wdref | http://www.wikidata.org/reference/ |
| n4 | http://www.cdc.gov/niosh/npg/ |
| wikibase | http://wikiba.se/ontology# |
| rdf | http://www.w3.org/1999/02/22-rdf-syntax-ns# |
| pr | http://www.wikidata.org/prop/reference/ |
| xsdh | http://www.w3.org/2001/XMLSchema# |