<http://webisa.webdatacommons.org/428484432>	<http://www.w3.org/ns/prov#value>	"Working a loading dock in a complex situation with a few trucks in at any one time requires the workers to do a sort of ballet to make sure that people are not crossing in front of each other." .
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<http://webisa.webdatacommons.org/428484432>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<rationalresponders.com> .
<http://webisa.webdatacommons.org/prov/396162363>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/428484432> .