About: http://webisa.webdatacommons.org/362972292

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	You need to ensure that all spots of oil, grease and other residue are completely removed, as your new tile adhesive will not be able to function in those spots with such remains still in place.
http://www.w3.org/ns/prov#wasQuotedFrom	learnhowtolaytile.com