Assertion: crack | /r/HasProperty | free
Facets:
value: in chemical terms
type: OTHER
value: from dust
type: OTHER
value: from loose aggregate
type: OTHER
value: from moisture
type: CAUSE
Source sentences:
text: When using either type of crack sealant, cracks must be free from moisture, dust, and loose aggregate.
text: In chemical terms, crack is the free base (non-salt based) form of cocaine, which makes it volatile enough to be inhaled through smoking, although more people in England and Wales are now injecting it.