_:b1217188	<http://www.w3.org/2002/07/owl#annotatedProperty>	<http://purl.obolibrary.org/obo/IAO_0000115> .
_:b1217188	<http://www.geneontology.org/formats/oboInOwl#hasDbXref>	"USGS:SDTS"^^<http://www.w3.org/2001/XMLSchema#string> .
_:b1217188	<http://www.w3.org/2002/07/owl#annotatedTarget>	"Any enclosed water area in pack ice other than a lead, not large enough to be called open water. When frozen over, a polyna becomes an ice skylight from the point of view of the submariner."^^<http://www.w3.org/2001/XMLSchema#string> .
_:b1217188	<http://www.w3.org/2002/07/owl#annotatedSource>	<http://purl.obolibrary.org/obo/ENVO_00000484> .
_:b1217188	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Axiom> .