<http://webisa.webdatacommons.org/18250335>	<http://www.w3.org/ns/prov#value>	"Sealers are stable dispersions of refined coal tar or asphalt in water, with clay or other fillers, and additives, such as emulsifiers and specialty chemicals." .
<http://webisa.webdatacommons.org/prov/310263207>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/18250335> .
<http://webisa.webdatacommons.org/18250335>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/18250335>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<forconstructionpros.com> .