About: http://webisa.webdatacommons.org/354751338

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	Details for joining and securing sheet metal roofing, including layout of fasteners, cleats, clips, and other attachments.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com