About: http://webisa.webdatacommons.org/370464631

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	Workers who stand on vibrating surfaces absorb most of the vibration energy in their legs, particularly the knees.
http://www.w3.org/ns/prov#wasQuotedFrom	osha.gov