About: http://webisa.webdatacommons.org/37503896

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In each case, the FPDD is attached to a moveable support device that is fixedly attached to a large, heavy object, such as the wall or floor of a building. [0009]FIG. 1C is a diagram of a prior art moveable support device 100.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com