<http://webisa.webdatacommons.org/prov/307399299>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219782846> .
<http://webisa.webdatacommons.org/219782846>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/219782846>	<http://www.w3.org/ns/prov#value>	"system except for the fact that they have different drainage systems." .
<http://webisa.webdatacommons.org/219782846>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .