<http://webisa.webdatacommons.org/prov/509970291>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/153144743> .
<http://webisa.webdatacommons.org/153144743>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/153144743>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gdg.org> .
<http://webisa.webdatacommons.org/153144743>	<http://www.w3.org/ns/prov#value>	"to three a day, except on legal holidays when four trips shall be allowed" .