About: http://webisa.webdatacommons.org/60675400

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http://www.w3.org/ns/prov#value	Even at that time, sailing ships had mostly been replaced by steamships except for long trips with heavy cargo, where the cost of fuel would have been prohibitive.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com