About: http://webisa.webdatacommons.org/151912066

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	Another trick is to fill the plug well with penetrating oil, such as PB Blaster?? to help break loose any rust and accumulated carbon deposits prior to removing the plugs, and allow the oil to seep in.
http://www.w3.org/ns/prov#wasQuotedFrom	hendonpub.com