About: http://webisa.webdatacommons.org/387659507

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	Mechanical linkage 30 provides support for object 12 and couples the object to a ground member on a grounded surface 31, such as a tabletop or other support.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com