About: http://webisa.webdatacommons.org/148371128

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	Depending on the material being climbed, there are many types of protection that can be used to construct the anchor, including natural protection such as boulders and trees, or artificial protection such as cams, nuts, bolts or pitons.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org