<http://webisa.webdatacommons.org/218183687>	<http://www.w3.org/ns/prov#value>	"The anterior prosthesis 1 is fixed on a vertebra such as L5 or to the sacrum S1, while the posterior prosthesis 2 is fixed to the vertebra situated immediately thereabove, such as L4 or L5, respectively." .
<http://webisa.webdatacommons.org/prov/140886941>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/218183687> .
<http://webisa.webdatacommons.org/218183687>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/218183687>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .