About: http://webisa.webdatacommons.org/373661132

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	During the thirteenth century, Holland's cities prospered, receiving revenue from river commerce and markets, overseas trading and other industries.
http://www.w3.org/ns/prov#wasQuotedFrom	professionalroofing.net