| http://purl.uniprot.org/diseases/2828 | http://www.w3.org/2000/01/rdf-schema#comment | "A form of nystagmus, a condition defined as conjugated, spontaneous and involuntary ocular oscillations that appear at birth or during the first three months of life. Other associated features may include mildly decreased visual acuity, strabismus, astigmatism, and occasionally head nodding."xsd:string |