<http://webisa.webdatacommons.org/prov/336393418>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/12220702> .
<http://webisa.webdatacommons.org/12220702>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/12220702>	<http://www.w3.org/ns/prov#value>	"In a particular application, stand pipe 20 is designed for application to furniture such as a chair, to replace a metal stand pipe supporting gas spring 22 which allows a seat to be raised and lowered as desired." .
<http://webisa.webdatacommons.org/12220702>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .