Assertion: letter bomb | /r/CapableOf | explode at house
Facets:
value: late sunday
type: TEMPORAL
value: in folkestone
type: LOCATION
Source sentences:
text: A letter bomb explodes at a house in Folkestone, Kent.
text: The mayor of Vienna, Helmut Zilk, suffered serious arm injuries when a letter bomb exploded late Sunday in his home, Austrian television ORF reported.