About: http://webisa.webdatacommons.org/321379663

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	It would thus be a great advantage to the art to provide an improved device for the relief of pain due to tension and other stresses and particularly to provide greater relief to the suffering attendant to menstruation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com