About: http://webisa.webdatacommons.org/143918136

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	A first step is a step for detecting a start point from which tracing of a contour of an image of a character to be identified starts by raster-scanning a rectangular image region having the character image.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com