<http://webisa.webdatacommons.org/19201324>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/19201324>	<http://www.w3.org/ns/prov#value>	"Low-friction-material shoes 28, made of a material such as ultra high molecular weight polyethylene (UHMWPE), are interposed these four lateral members (20 a, 20 b, 22 a, 22 b) as shown (see particularly FIGS. 4 and 5)." .
<http://webisa.webdatacommons.org/19201324>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/297881049>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/19201324> .