About: http://webisa.webdatacommons.org/114424614

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	W. I. Clark???s event included speakers from Hamm and LeeBoy, who covered topics such as oscillation, compaction, screed adjustments and paving techniques.
http://www.w3.org/ns/prov#wasQuotedFrom	constructionequipmentguide.com