<http://webisa.webdatacommons.org/207051543>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/207051543>	<http://www.w3.org/ns/prov#value>	"However, a blade-shaped saw cannot be used in tight places, and moreover, tissue such as the spinal cord and the dura mater near the bone that is cut into or completely severed is easily damaged in such operations." .
<http://webisa.webdatacommons.org/207051543>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/154206900>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/207051543> .
<http://webisa.webdatacommons.org/prov/307239170>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/207051543> .