About: http://webisa.webdatacommons.org/326968905

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	The fact that there is some claims that older practitioners who have practiced for many years primarily on hard wood have more knee and other problems than those who practice on mats do may also give one pause.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com