| P2429 | expected completeness | ... | Q21873974 (eventually complete) | eventually complete |
| P1793 | format as a regular expression | String | \d+ | ??? |
| P1630 | formatter URL | String | https://www.osha.gov/chemicaldata/$1 | ??? |
| P1552 | has characteristic | ... | Q93868746 (numeric identifier) | numeric identifier |
| P31 | instance of | ... | Q19847637 (Wikidata property for an identifier) | Wikidata property for an identifier |
| P2302 | property constraint | ... | Q19474404 (single-value constraint) | single-value constraint |
| P2302 | property constraint | ... | Q21502410 (distinct-values constraint) | distinct-values constraint |
| P2302 | property constraint | ... | Q21503250 (subject type constraint) | subject type constraint |
| P2302 | property constraint | ... | Q21502404 (format constraint) | format constraint |
| P2302 | property constraint | ... | Q52004125 (allowed-entity-types constraint) | allowed-entity-types constraint |
| P2302 | property constraint | ... | Q53869507 (property scope constraint) | property scope constraint |
| P3254 | property proposal discussion | Url | Wikidata:Property proposal/OSHA Occupational Chemical Database ID - Wikidata | ??? |
| P1659 | related property | ... | P1931 (NIOSH Pocket Guide ID) | NIOSH Pocket Guide ID |
| P1659 | related property | ... | P11931 (CAMEO Chemicals ID) | CAMEO Chemicals ID |
| P1855 | Wikidata property example | ... | Q708 (lead) | lead |
| P1855 | Wikidata property example | ... | Q415723 (pyrene) | pyrene |
| P1855 | Wikidata property example | ... | Q419633 (allyl disulfide) | allyl disulfide |
| P1855 | Wikidata property example | ... | Q4637187 (4-Chloronitrobenzene) | 4-Chloronitrobenzene |
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log id: 1724221