About: http://webisa.webdatacommons.org/377570039

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	More specifically, the length (L) when measured in feet of the support surface, measured in feet should be X(Y), where X is a whole number and Y is a length between 12-13 ft.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com