<http://webisa.webdatacommons.org/121514720>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<masseyeandear.org> .
<http://webisa.webdatacommons.org/prov/407465242>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/121514720> .
<http://webisa.webdatacommons.org/121514720>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/121514720>	<http://www.w3.org/ns/prov#value>	"Dr. Langston devotes much of her time to the teaching of medical students, residents, fellows, faculty, and other practicing ophthalmologists through invited and regularly scheduled lectures locally, nationally, and internationally." .