About: http://webisa.webdatacommons.org/213336648

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	it is also worth noting that the most recent digital US Topo 1:24,000 series adds to the confusion, omitting many of the details and features found on earlier quads, including springs, wells, and (?!) trails.
http://www.w3.org/ns/prov#wasQuotedFrom	paddling.net