About: http://webisa.webdatacommons.org/284906099

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	Start looking in the 7'6 range, even if the rest of your rods are not that long, because to use the technique effectively it requires a long rod.
http://www.w3.org/ns/prov#wasQuotedFrom	bsatroop780.org