About: http://webisa.webdatacommons.org/249262460

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	For example, in U.S. Pat. No. 4,252,314 of Ceppo a weight lifting station is disclosed including two support posts, a pair of slidable collars engaged with the support posts, and a weight lifting bar coupled to the slidable collars.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com