About: http://webisa.webdatacommons.org/30799878

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	For example, when using thresholds to create the object, the rules group a set of contiguous image elements, such as a pixel, that have CT values within two thresholds, such as Tlow???ctvalue???Thigh.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com