About: http://webisa.webdatacommons.org/420700293

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	Before they can set sail the cages would also need technology to communicate with and avoid shipping and other hazards.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com