About: http://webisa.webdatacommons.org/257962677

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	Rick Steves Mediterranean Cruise Ports (second edition now out) has lots of details on your ports, including directions on doing them yourself (as well as when he feels it is better to use a tour).
http://www.w3.org/ns/prov#wasQuotedFrom	ricksteves.com