About: http://webisa.webdatacommons.org/439654580

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	Some causes are genetic such as Fragile X syndrome, an inherited form of mental retardation, and Rett syndrome, an inherited disease that causes problems with the nervous system.
http://www.w3.org/ns/prov#wasQuotedFrom	a4cwsn.com