<http://webisa.webdatacommons.org/180145893>	<http://www.w3.org/ns/prov#value>	"But the funnel only becomes visible once it contains debris such as dust or moisture." .
<http://webisa.webdatacommons.org/prov/310051380>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/180145893> .
<http://webisa.webdatacommons.org/180145893>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/484595754>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/180145893> .
<http://webisa.webdatacommons.org/180145893>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bbc.co.uk> .