About: http://webisa.webdatacommons.org/185027300

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	Make sure the backside of the material being drilled is clear of wires, cables, pipes and other objects that might cause hazards.
http://www.w3.org/ns/prov#wasQuotedFrom	irwin.com