About: http://webisa.webdatacommons.org/287344443

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	They are also needed if you are building any wooden structures on your trail, such as ladders, ramps, and bridges.
http://www.w3.org/ns/prov#wasQuotedFrom	bikefat.com