Assertion: otter's water | /r/HasProperty | unpolluted
Facets:
Source sentences:
text: Otters can be found in unpolluted waters all over the world in marshland, freshwater rivers, lakes, oceans and coastlines.
text: Otters survive by hunting, and as such they live in unpolluted waters.
text: Otters can be found in unpolluted waters all over the world in marshland, freshwater rivers, lakes, oceans and coastlines.
text: Otters survive by hunting, and as such they live in unpolluted waters.