About: http://webisa.webdatacommons.org/427348692

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	(17)???Stairway means a structure constructed of wood or other material that is necessary due to the steepness of a slope for access to the river.
http://www.w3.org/ns/prov#wasQuotedFrom	wisconsin.gov