About: http://webisa.webdatacommons.org/392350525

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	Health researchers are unsure what causes pervasive development disorders such as autism; suggested causes range from childhood vaccinations to pregnancy complications, but genetic factors exert a paramount influence.
http://www.w3.org/ns/prov#wasQuotedFrom	mcgill.ca