<http://webisa.webdatacommons.org/421141719> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/421141719> <http://www.w3.org/ns/prov#wasQuotedFrom> <post-gazette.com> . <http://webisa.webdatacommons.org/prov/233459003> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/421141719> . <http://webisa.webdatacommons.org/421141719> <http://www.w3.org/ns/prov#value> "In every job that must be done there is an element of fun, someone once sang." .