About: http://webisa.webdatacommons.org/74294638

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	is it just a visual inspection or do they hook it to some sort of machine?
http://www.w3.org/ns/prov#wasQuotedFrom	powerstroke.org