About: http://webisa.webdatacommons.org/10792391

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	Land, and other features that are always dry, are depicted with buff on NOAA charts and gray onNGA charts.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net