Assertion: scottish chemist charles macintosh | /r/CapableOf | try to find us
Facets:
value: around this time
type: TEMPORAL
value: for the waste products of gasworks
type: TRANSITIVE-OBJECT
Source sentences:
text: Around this time Scottish inventor Charles Macintosh was trying to find uses for the waste products of gasworks when he discovered that coal-tar naphtha dissolved India rubber.