About: http://webisa.webdatacommons.org/271595139

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	Also, detecting lines or other fine features is not feasible, Kelley cautions.
http://www.w3.org/ns/prov#wasQuotedFrom	controldesign.com