_:n4d5f8408f6e9448298bfc269aeaad7dbxb3
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/EducationalOrganization>
<https://www.homeowner.com/personal-audio/how-to-clean-earbuds-and-headphones>