About: http://webisa.webdatacommons.org/432492488

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	Tune your Guitar or other music instruments as accurate as less than 1Hz.
http://www.w3.org/ns/prov#wasQuotedFrom	148apps.com