About: http://webisa.webdatacommons.org/346691780

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	Although various algorithms have been reported in the literatures [2???5] for tackling these problems, many technical issues still remain, including accurate segmentation and detection.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com