About: http://webisa.webdatacommons.org/75876446

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	The anchoring section covers the types of anchors, how to select them, chain and line rode, selecting an anchorage, setting the anchor, dragging surge, retrieval and stowing.
http://www.w3.org/ns/prov#wasQuotedFrom	sailingtexas.com