<http://webisa.webdatacommons.org/370824005>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/370824005>	<http://www.w3.org/ns/prov#value>	"Some surfaces, such as concrete sidewalks and driveways, also result in more rapid loss of residual effectiveness." .
<http://webisa.webdatacommons.org/prov/345387060>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/370824005> .
<http://webisa.webdatacommons.org/370824005>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pctonline.com> .