About: http://webisa.webdatacommons.org/187048342

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	For more than 150 years, the fortunes of this new political entity were subject to both advances and setbacks, but during the first quarter of the 20th century they managed to capture what is now Saudi Arabia, including Mecca and Medina.
http://www.w3.org/ns/prov#wasQuotedFrom	siotw.org