<http://webisa.webdatacommons.org/351271629> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com> . <http://webisa.webdatacommons.org/351271629> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/239462075> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/351271629> . <http://webisa.webdatacommons.org/prov/215670106> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/351271629> . <http://webisa.webdatacommons.org/351271629> <http://www.w3.org/ns/prov#value> "e female section and one male section of still another embodiment of the instant invention; [0030]FIG. 14 is a cross-sectional view of one male section of the embodiment of FIG. 13 attached to a piece of material; [0031]FIGS. 15a and 15 b are a top view and a side cut-away view, respectively, of the magnetic ring of the embodiment of FIG. 13; [0032]FIGS. 16a and 16 b are a top view and a side cut-" .