About: http://webisa.webdatacommons.org/301577165

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Many other syndromes may exhibit signs similar to Usher syndrome, including Alport syndrome, Alstr??m syndrome, spondyloepiphyseal dysplasia congenita, Norrie disease, osteopetrosis, Refsum disease and Zellweger syndrome.
http://www.w3.org/ns/prov#wasQuotedFrom	aao.org