<http://schema.org/Optician>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2000/01/rdf-schema#Class> .
<http://schema.org/Optician>	<http://www.w3.org/2000/01/rdf-schema#label>	"Optician" .
<http://schema.org/Optician>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://schema.org/MedicalOrganization> .
<http://schema.org/Optician>	<http://www.w3.org/2000/01/rdf-schema#comment>	"A store that sells reading glasses and similar devices for improving vision." .