About: http://webisa.webdatacommons.org/389897467

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	- about which I am hardly an expert - that broadcasts all kinds of information about a ship's identification, type, location, course. speed, etc. - much like the data your camera has captured about the photo you posted.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com