About: http://webisa.webdatacommons.org/400402239

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	Moreover, the execution time of the programme incorporating algorithms constructed on this basis increases exponentially for some Boolean operations such as comparison, proof and disjunction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com