About: http://webisa.webdatacommons.org/29978303

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	Larger poured slabs, such as garage floors or house foundations, may require the use of a power concrete trowel.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com