About: http://webisa.webdatacommons.org/237247708

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	SAILING DIRECTIONS and COAST PILOTS - Provides narrative descriptions of coastlines, harbors, winds, typical weather patterns, tides, currents, off-lying dangers, and other information not readily shown on a chart.
http://www.w3.org/ns/prov#wasQuotedFrom	idsi.com