About: http://webisa.webdatacommons.org/64840118

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	First, draw the locations of your woodworking machines, doors, windows, cabinets and other fixtures that may obstruct your ductwork.
http://www.w3.org/ns/prov#wasQuotedFrom	pennstateind.com