<http://webisa.webdatacommons.org/227917900>	<http://www.w3.org/ns/prov#value>	"Although cement can be used to back tile and other surfaces, the process of cutting thick cement is identical to cutting concrete." .
<http://webisa.webdatacommons.org/prov/6269351>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/227917900> .
<http://webisa.webdatacommons.org/227917900>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/227917900>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikihow.com> .