About: http://webisa.webdatacommons.org/278599590

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	At the same time, it is clear that Europe was quite poor at that time, especially in comparison to the Abbasid caliphate or China (both of which had undergone considerable strife in the preceding century, it should be pointed out).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com