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  <rdfs:subClassOf rdf:resource="https://folio.openlegalstandard.org/R7M8wW11LJaLtWjQS7DmTQH"/>
  <rdfs:subClassOf rdf:resource="https://folio.openlegalstandard.org/R9Uol8M7H5u6lSDwss6uXIF"/>
  <rdfs:label>Alzheimer's Disease</rdfs:label>
  <skos:prefLabel>Senile Dementia of the Alzheimer Type</skos:prefLabel>
  <skos:definition>Alzheimer's disease is a progressive neurodegenerative disorder characterized by the gradual decline in cognitive functions, including memory, reasoning, and language skills. It is the most common cause of dementia, leading to significant impairment in daily activities and requiring comprehensive medical and supportive care.</skos:definition>
</owl:Class>