About: http://webisa.webdatacommons.org/414531504

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	It was thought that humans are mainly right-handed because the part of the brain used for speech is also the part used to move the body's right side.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk