<http://webisa.webdatacommons.org/prov/200161676>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/300071310> .
<http://webisa.webdatacommons.org/300071310>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/300071310>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/300071310>	<http://www.w3.org/ns/prov#value>	"2. Clean shelves, tables and other areas when necessary" .