About: http://webisa.webdatacommons.org/334455558

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	Each ship homeported in Baltimore spends about $500,000 per call on such things as bunker fuel, water removal, security and stevedoring, according to the analysis done by Martin Associates of Lancaster, Pa.
http://www.w3.org/ns/prov#wasQuotedFrom	tidewaterreview.com