<http://webisa.webdatacommons.org/251712041>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/251712041>	<http://www.w3.org/ns/prov#value>	"The obstacles can be anything such as stack of boxes, Running saw blades, panes of glass, etc." .
<http://webisa.webdatacommons.org/251712041>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/prov/329303449>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/251712041> .