<http://webisa.webdatacommons.org/prov/315328107>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/182019514> .
<http://webisa.webdatacommons.org/182019514>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<oldcastleprecast.com> .
<http://webisa.webdatacommons.org/prov/130341145>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/182019514> .
<http://webisa.webdatacommons.org/182019514>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/182019514>	<http://www.w3.org/ns/prov#value>	"Hollowcore is frequently used in residential, commercial, industrial, institutional and other applications." .