Assertion: asphalt | /r/CapableOf | overtake the use of coal tar
Facets:
value: since the 1970s
type: TEMPORAL
value: completely
type: DEGREE
value: in these applications
type: TEMPORAL
Source sentences:
text: However, since the 1970s, when natural gas succeeded town gas, asphalt has completely overtaken the use of coal tar in these applications.