About: http://webisa.webdatacommons.org/183327452

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	To measure electromagnetic fields, one of the least expensive yet effective devices that a paranormal enthusiast may commonly use is a second type of meter made by Alphalab, the TriField Broadband Meter [1].
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com