Assertion: roman road | /r/HasSubevent | roman salt works
Facets:
value: on the somerset levels
type: LOCATION
Source sentences:
text: Other minor Roman roads lead from Ilchester and Lydford-on-Fosse towards Street and the A39 route along the Polden Hills, leading to Roman salt works on the Somerset Levels, and ports at Combwich, Crandon Bridge and Highbridge.