PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • e of the prior art is the steps have a small elevated supporting surface, making it difficult for patients to maneuver and turn on the step while trying to mount the table.Accordingly, there is a need for a medical examination table that has a retractable step that is self supporting, thereby eliminating the dangerous toppling condition.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patentgenius.com