<http://webisa.webdatacommons.org/prov/474508466> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/36827732> . <http://webisa.webdatacommons.org/36827732> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/473648693> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/36827732> . <http://webisa.webdatacommons.org/36827732> <http://www.w3.org/ns/prov#wasQuotedFrom> <ucla.edu> . <http://webisa.webdatacommons.org/36827732> <http://www.w3.org/ns/prov#value> "Links by topic: This page is a collection of materials from our web site organized by topic, such as data management, regression," .