About: http://webisa.webdatacommons.org/243903482

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	Having quelled the rebellion in England, William invaded (1090) Normandy, secured a portion of Robert's lands, and then agreed to help his brother regain lands, most notably Maine, that Robert had previously lost.
http://www.w3.org/ns/prov#wasQuotedFrom	infoplease.com