<http://webisa.webdatacommons.org/prov/282481653> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/90187686> . <http://webisa.webdatacommons.org/90187686> <http://www.w3.org/ns/prov#value> "[An official unit] must contact the Office of Communications and Marketing as a first step in planning all news conferences, special events, or other functions where media coverage is desired." . <http://webisa.webdatacommons.org/90187686> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/90187686> <http://www.w3.org/ns/prov#wasQuotedFrom> <ttu.edu> . <http://webisa.webdatacommons.org/prov/292631630> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/90187686> .