<http://webisa.webdatacommons.org/prov/227791758>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/291640685> .
<http://webisa.webdatacommons.org/prov/30729222>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/291640685> .
<http://webisa.webdatacommons.org/291640685>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/291640685>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wordpress.com> .
<http://webisa.webdatacommons.org/291640685>	<http://www.w3.org/ns/prov#value>	"So, human error is a problem that originated or made ??????by the employees concerned." .