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<http://webisa.webdatacommons.org/prov/238947570>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/429990500> .
<http://webisa.webdatacommons.org/429990500>	<http://www.w3.org/ns/prov#value>	"Principal Angie Gerzen said she and some specialists, such as art and gym teachers, have had to fill in for absent colleagues because the district couldn???t find a substitute." .
<http://webisa.webdatacommons.org/429990500>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<columbiamissourian.com> .