About: http://webisa.webdatacommons.org/41611931

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	Analogous to procedure step 340, for all steps except the first step, the CSP may also be solved based on one or more variable values resulting from at least one preceding steps in the sequence of steps.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr