<http://webisa.webdatacommons.org/450019908>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/63103448>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450019908> .
<http://webisa.webdatacommons.org/450019908>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<eurekalert.org> .
<http://webisa.webdatacommons.org/450019908>	<http://www.w3.org/ns/prov#value>	"Williams syndrome is a rare developmental disorder caused by a chromosomal deletion spanning 28 genes, several of which may contribute to changes in cognitive development." .