is a Graph.
The SAWGraph PFAS knowledge graph, integrating PFAS observations and releases with the samples, geospatial features, environmental media, and chemical substances they describe. The RDF (Turtle) graph is constructed from federal and state PFAS datasets and geospatial reference data, and is served through the SAWGraph SPARQL and Triple Pattern Fragments endpoints.
| ID | Relation |
|---|---|
| epa-echo | was influenced by |
| usgs-nhd | was influenced by |
| us-census | was influenced by |
| knowwheregraph | was influenced by |
| ssurgo | was influenced by |
| cropland-data-layer | was influenced by |