About: http://webisa.webdatacommons.org/256789687

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	Progressive muscle relaxation, or PMR, is a technique in which you contract and relax different muscle groups, starting with your feet and moving up to your head.
http://www.w3.org/ns/prov#wasQuotedFrom	wheresweems.com