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<http://webisa.webdatacommons.org/35385488>	<http://www.w3.org/ns/prov#value>	"The best playgrounds put down special surfacing material, such as mulch, wood chips, sand, gravel, or rubber matting." .
<http://webisa.webdatacommons.org/35385488>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/35385488>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<choa.org> .
<http://webisa.webdatacommons.org/prov/456600600>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/35385488> .