<http://webisa.webdatacommons.org/prov/423630239>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/20952024> .
<http://webisa.webdatacommons.org/20952024>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/20952024>	<http://www.w3.org/ns/prov#value>	"A helmet and other safety equipment are mandatory for this program." .
<http://webisa.webdatacommons.org/20952024>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .