OPTImAL: An ontology for patient adherence modeling in physical activity domain Bilingual Ontology of Alzheimer's Disease and Related Diseases Source
http://webprotege.stanford.edu/project/B1YA5aP4fTfTaBBx7flwQP#PhysicalActivity http://doe-generated-ontology.com/OntoAD#C0026606 LOOM
http://webprotege.stanford.edu/project/B1YA5aP4fTfTaBBx7flwQP#Exercise http://doe-generated-ontology.com/OntoAD#C0015259 LOOM