About: http://webisa.webdatacommons.org/254069185

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	Down syndrome is a congenital condition resulting from an extra 21st chromosome.
http://www.w3.org/ns/prov#wasQuotedFrom	nypost.com