About: http://webisa.webdatacommons.org/67733183

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	They also have some disadvantages, including the fact that an unsecured back may occasionally slip or not provide enough stability for walking long distances.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com