About: http://webisa.webdatacommons.org/241257659

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	Apertures 32 may extend through the flanges in any direction to accommodate the securing means, such as nails, screws, pins or the like, as shown in Figs. 16 and 17.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com