About: http://webisa.webdatacommons.org/288044677

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	These two frequencies are used nowadays in many healing modalities and technologies, such as saunas and dentistry.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com