About: http://webisa.webdatacommons.org/442284554

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	Semi-permanent monuments, station markers, and other control points shall be set along the traverse routes at the minimum rate of two (2) intervisible pair per kilometer of traverse length.
http://www.w3.org/ns/prov#wasQuotedFrom	state.nj.us