Ontology of units of Measure	Sleep Domain Ontology	Source
http://mimi.case.edu/ontologies/2009/1/SDO.owl#Frequency	http://www.ontology-of-units-of-measure.org/resource/om-2/Frequency	LOOM
http://www.ifomis.org/bfo/1.1/snap#Function	http://www.ontology-of-units-of-measure.org/resource/om-2/Function	LOOM
http://purl.oclc.org/NET/muo/muo#Prefix	http://www.ontology-of-units-of-measure.org/resource/om-2/Prefix	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#scale	http://www.ontology-of-units-of-measure.org/resource/om-2/Scale	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#length_unit	http://www.ontology-of-units-of-measure.org/resource/om-2/LengthUnit	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#time_unit	http://www.ontology-of-units-of-measure.org/resource/om-2/TimeUnit	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#volume_unit	http://www.ontology-of-units-of-measure.org/resource/om-2/VolumeUnit	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#ratio	http://www.ontology-of-units-of-measure.org/resource/om-2/Ratio	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#mass_unit	http://www.ontology-of-units-of-measure.org/resource/om-2/MassUnit	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#frequency_unit	http://www.ontology-of-units-of-measure.org/resource/om-2/FrequencyUnit	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#pressure_unit	http://www.ontology-of-units-of-measure.org/resource/om-2/PressureUnit	LOOM
http://mimi.case.edu/ontologies/2009/1/SDO.owl#Amplitude	http://www.ontology-of-units-of-measure.org/resource/om-2/Amplitude	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#density_unit	http://www.ontology-of-units-of-measure.org/resource/om-2/DensityUnit	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#area_density_unit	http://www.ontology-of-units-of-measure.org/resource/om-2/AreaDensityUnit	LOOM