<http://webisa.webdatacommons.org/42163404>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/42163404>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<myskillsmyfuture.org> .
<http://webisa.webdatacommons.org/prov/285329126>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/42163404> .
<http://webisa.webdatacommons.org/42163404>	<http://www.w3.org/ns/prov#value>	"Build or repair equipment such as furnaces, kilns, cupolas, boilers, converters, ladles, soaking pits and ovens, using refractory materials." .