| http://www.w3.org/2004/02/skos/core#notation | ['HEG'] |
| http://data.bgs.ac.uk/ref/Lexicon/hasOldestAge | ['http://data.bgs.ac.uk/id/Geochronology/Division/Q'] |
| http://data.bgs.ac.uk/ref/Lexicon/isObsoleteEquivalentOf | ['http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/HEAD'] |
| http://www.w3.org/2004/02/skos/core#inScheme | ['http://data.bgs.ac.uk/ref/Lexicon'] |
| http://data.bgs.ac.uk/ref/Lexicon/hasRockUnitRank | ['http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/LU'] |
| http://data.bgs.ac.uk/ref/Lexicon/hasYoungestAge | ['http://data.bgs.ac.uk/id/Geochronology/Division/Q'] |
| http://www.w3.org/2004/02/skos/core#altLabel | ['Head'] |
| http://www.w3.org/2004/02/skos/core#definition | ['Obsolete name. Clay, gravel and sand. Mass movement (landslide) deposits. Occurs onshore. Formed during the Quaternary Period (2.58-0 Ma BP).'] |
| http://data.bgs.ac.uk/ref/Lexicon/hasBroaderPredominantAge | ['http://data.bgs.ac.uk/id/Geochronology/Division/Q'] |
| http://www.w3.org/2004/02/skos/core#prefLabel | ['Head gravel [Obsolete: use HEAD]'] |
| http://www.w3.org/1999/02/22-rdf-syntax-ns#type | ['http://www.w3.org/2004/02/skos/core#Concept'] |
| http://www.w3.org/2000/01/rdf-schema#label | ['Head gravel [Obsolete: use HEAD]'] |
| https://www.w3.org/2003/06/sw-vocab-status/ns#term_status | ['archaic'] |
| http://data.bgs.ac.uk/ref/Lexicon/hasPredominantAge | ['http://data.bgs.ac.uk/id/Geochronology/Division/Q'] |
| http://data.bgs.ac.uk/ref/Lexicon/hasOldestAgeValue | ['2.58'] |
| http://data.bgs.ac.uk/ref/Lexicon/hasYoungestAgeValue | ['0.0'] |
| http://data.bgs.ac.uk/ref/Lexicon/hasLithologyDescription | ['[Obsolete: use HEAD] \r\n\r\nPolymict deposit derived locally from older gravel-rich deposits. Formed mostly by periglacial solifluction/gelifluction but may include hillwash or soil creep (usually termed "colluvium"). [Generic description]. Essentially comprises gravel with subordinate sand and clay depending on upslope source and distance from source. [Description from East Anglian data]. Specifically a bedded limestone gravel in the Moreton-in-Marsh area. [Description from academic papers and BGS Memoirs].'] |