About: http://webisa.webdatacommons.org/48462852

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	Having a boolean variable to keep track of whether the weights are fixed or variable is a better option
http://www.w3.org/ns/prov#wasQuotedFrom	apache.org