is a Data Source.
The Standard Industrial Classification (SIC) is a legacy United States government system for classifying industries by a four-digit code, established in 1937 and largely superseded by NAICS. SIC codes remain in use across many federal datasets. SAWGraph uses SIC codes, alongside NAICS, to classify the industry of facilities in its Facilities and Industries Ontology (FIO) knowledge graph, where facility records drawn from EPA's Facility Registry Service carry SIC classifications.
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| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| sic.manual | OSHA SIC Manual | sic-manual | GraphicalInterface | http | The OSHA SIC Manual, a searchable ref... |
| ID | Name | URL | Category | Format | Relation | Description |
|---|---|---|---|---|---|---|
| fiokg.graph | SAWGraph FRS Knowledge Graph | fio | GraphProduct | ttl | was influenced by | The SAWGraph Facilities and Industrie... |
The Standard Industrial Classification (SIC) is a legacy United States government system for classifying industries by a four-digit code. It was established in 1937 and has largely been superseded by the North American Industry Classification System (NAICS), but SIC codes remain in use across many federal datasets.
SAWGraph uses SIC codes, alongside NAICS, to classify the industry of facilities in its Facilities and Industries Ontology (FIO) knowledge graph. Facility records drawn from EPA’s Facility Registry Service carry SIC classifications that populate the FIO industry classification scheme.
Created: July 03, 2026 | Last modified: July 03, 2026