<http://webisa.webdatacommons.org/283615366> <http://www.w3.org/ns/prov#value> "The survey asked questions about drug, alcohol and gun use, as well as arrests, thefts and other behaviors." . <http://webisa.webdatacommons.org/prov/296783411> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/283615366> . <http://webisa.webdatacommons.org/prov/101233865> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/283615366> . <http://webisa.webdatacommons.org/283615366> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/283615366> <http://www.w3.org/ns/prov#wasQuotedFrom> <democraticunderground.com> .