Assertion: highway | /r/HasAspect | tertiary network markers
Facets:
value: in specific segments of those highways
type: LOCATION
value: to indicate
type: PURPOSE
Source sentences:
text: a b Just like some highways numbered 1–99 may have secondary or tertiary network type markers on specific segments of their roadways, some highways numbered 100–299 may have tertiary network markers—black numbers on white circles set against a black square—in specific segments of those highways as well to indicate that such portions of the highway are part of the tertiary network.