<http://webisa.webdatacommons.org/122725462>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nasdonline.org> .
<http://webisa.webdatacommons.org/122725462>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/122725462>	<http://www.w3.org/ns/prov#value>	"Many safety day camps consist of several work stations, which use demonstrations, displays, role-playing and other concrete teaching methods and materials." .
<http://webisa.webdatacommons.org/prov/48030716>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/122725462> .