About: http://webisa.webdatacommons.org/117063082

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	When dealing with PCBs that have been sheared by hand there is a strong chance that you will not perfectly cut along the intended board outline.
http://www.w3.org/ns/prov#wasQuotedFrom	sparkfun.com