About: http://webisa.webdatacommons.org/427441122

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	Other types of sensors, such as strain gauges, could detect the intension by measuring the expansion of the leg circumference near the quadriceps.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com