About: http://webisa.webdatacommons.org/337944319

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	A foldline 22 is provided which divides member 12 into two preferably equal sections 14, 16 and permits member 12 to be folded along the line 22, which acts like a hinge, as shown for example in FIG. 5.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com