Assertion: mold | /r/HasProperty | present on surface
Facets:
Source sentences:
text: When mold is present on a surface, it usually appears in irregular spots.
text: Trichoderma: this mold causes health issues similar to black mold, and can be found on any surface that remains at least slightly damp.
text: A piece of clear tape is pressed against and removed from the area being sampled, presumably picking up and removing part of any mold that was present on the surface, and then set to the mold testing laboratory for analysis.
text: Some are designed to only determine whether mold is present on surfaces.