About: http://webisa.webdatacommons.org/420720704

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	We know that marriage was important during the Middle Ages, but the period is also rife with nobles, especially kings, princes and dukes, who have a large number of acknowledged children out-of-wedlock.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com