About: http://webisa.webdatacommons.org/271254093

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	Casual trades were largely concentrated in large cities, especially London, and the number fluctuated considerably.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com