<http://webisa.webdatacommons.org/prov/265488603> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/420337172> . <http://webisa.webdatacommons.org/420337172> <http://www.w3.org/ns/prov#value> "An ophthalmologist is a specialist who is qualified by lengthy medical education, training and experience to diagnose, treat and manage all eye and visual systems and is licensed by a state regulatory board to practice medicine and surgery." . <http://webisa.webdatacommons.org/420337172> <http://www.w3.org/ns/prov#wasQuotedFrom> <drrajivdesaimd.com> . <http://webisa.webdatacommons.org/420337172> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .