About: http://webisa.webdatacommons.org/210842376

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	You use your Mildot Master, a protracter or theodolite and determin that the angle from level up to the target is a 35 degrees slant.
http://www.w3.org/ns/prov#wasQuotedFrom	longrangehunting.com