<http://webisa.webdatacommons.org/prov/440119333>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/322993866> .
<http://webisa.webdatacommons.org/322993866>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/322993866>	<http://www.w3.org/ns/prov#value>	"Third, we extract features such as the height, thickness, aspect ratio, area ratio of the cluster." .
<http://webisa.webdatacommons.org/322993866>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<researchgate.net> .