About: http://webisa.webdatacommons.org/40217309

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, mechanical fasteners such as nails, screws, bolts, etc., 85 can be applied through holes 56 to secure the mounting box 20 to the wall stud 84.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com